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  UNIVERSITY OF KANSAS PUBLICATIONS
  MUSEUM OF NATURAL HISTORY


  VOLUME 1
  1946-1950


  EDITORS

  E. RAYMOND HALL

  DONALD S. FARNER
  DONALD F. HOFFMEISTER
  H. H. LANE
  A. BYRON LEONARD
  EDWARD H. TAYLOR
  ROBERT W. WILSON


  MUSEUM OF NATURAL HISTORY
  UNIVERSITY OF KANSAS
  LAWRENCE, KANSAS
  1950




MUSEUM OF NATURAL HISTORY
UNIVERSITY OF KANSAS
LAWRENCE, KANSAS


PRINTED BY
FERD VOILAND, JR., STATE PRINTER
TOPEKA, KANSAS
1950

[Union Label]

23-2413




CONTENTS


 1. The pocket gophers (genus Thomomys) of Utah. By Stephen D. Durrant.
    Pp. 1-82, 1 figure in text. August 15, 1946.

 2. The systematic status of Eumeces pluvialis Cope, and noteworthy
    records of other amphibians and reptiles from Kansas and Oklahoma.
    By Hobart M. Smith. Pp. 85-89. August 15, 1946.

 3. The tadpoles of Bufo cognatus Say. By Hobart M. Smith. Pp. 93-96,
    1 figure in text. August 15, 1946.

 4. Hybridization between two species of garter snakes. By Hobart M.
    Smith. Pp. 97-100. August 15, 1946.

 5. Selected records of reptiles and amphibians from Kansas. By John
    Breukelman and Hobart M. Smith. Pp. 101-112. August 15, 1946.

 6. Kyphosis and other variations in soft-shelled turtles. By Hobart M.
    Smith. Pp. 117-124, 3 figures. July 7, 1947.

 7. Natural history of the prairie vole (Mammalian genus Microtus). By
    E. W. Jameson, Jr. Pp. 125-151, 4 figures in text. October 6, 1947.

 8. The postnatal development of two broods of great horned owls (Bubo
    virginianus). By Donald F. Hoffmeister and Henry W. Setzer. Pp.
    157-173, 5 figures in text. October 6, 1947.

 9. Additions to the list of the birds of Louisiana. By George H.
    Lowery, Jr. Pp. 177-192. November 7, 1947.

10. A check-list of the birds of Idaho. By M. Dale Arvey. Pp. 193-216.
    November 29, 1947.

11. Subspeciation in pocket gophers of Kansas. By Bernardo Villa R.
    and E. Raymond Hall. Pp. 217-236, 2 figures in text. November 29,
    1947.

12. A new bat (Genus Myotis) from Mexico. By Walter W. Dalquest and E.
    Raymond Hall. Pp. 237-244, 6 figures in text. December 10, 1947.

13. Tadarida femorosacca (Merriam) in Tamaulipas, Mexico. By Walter W.
    Dalquest and E. Raymond Hall. Pp. 245-248, 1 figure in text.
    December 10, 1947.

14. A new pocket gopher (Thomomys) and a new spiny pocket mouse
    (Liomys) from Michoacán, México. By E. Raymond Hall and Bernardo
    Villa-R. Pp. 249-256, 6 figures in text. July 26, 1948.

15. A new hylid frog from eastern Mexico. By Edward H. Taylor. Pp.
    257-264, 1 figure in text. August 16, 1948.

16. A new extinct emydid turtle from the Lower Pliocene of Oklahoma.
    By Edwin C. Galbreath. Pp. 265-280, 1 plate. August 16, 1948.

17. Pliocene and Pleistocene records of fossil turtles from western
    Kansas and Oklahoma. By Edwin C. Galbreath. Pp. 281-284, 1 figure
    in text. August 16, 1948.

18. A new species of heteromyid rodent from the Middle Oligocene of
    northeast Colorado with remarks on the skull. By Edwin C.
    Galbreath. Pp. 285-300, 2 plates. August 16, 1948.

19. Speciation in the Brazilian spiny rats (Genus Proechimys, Family
    Echimyidae). By João Moojen. Pp. 301-406, 140 figures in text.
    December 10, 1948.

20. Three new beavers from Utah. By Stephen D. Durrant and Harold S.
    Crane. Pp. 407-417, 7 figures in text. December 24, 1948.

21. Two new meadow mice from Michoacán, México. By E. Raymond Hall.
    Pp. 423-427, 6 figures in text. December 24, 1948.

22. An annotated check list of the mammals of Michoacán, México. By E.
    Raymond Hall and Bernardo Villa-R. Pp. 431-472, 2 plates, 1 figure
    in text. December 27, 1949.

23. Subspeciation in the kangaroo rat, Dipodomys ordii. By Henry W.
    Setzer. Pp. 423-573, 27 figures in text, 7 tables. December 27,
    1949.

24. Geographic range of hooded skunk, Mephitis macroura, with
    description of a new subspecies from Mexico. By E. Raymond Hall
    and Walter W. Dalquest. Pp. 575-580, 1 figure in text. January 20,
    1950.

25. Pipistrellus cinnamomeus Miller 1902 referred to the genus Myotis.
    By E. Raymond Hall and Walter W. Dalquest. Pp. 581-590, 5 figures
    in text. January 20, 1950.

26. A synopsis of the American bats of the genus Pipistrellus. By E.
    Raymond Hall and Walter W. Dalquest. Pp. 591-602, 1 figure in text.
    January 20, 1950.


Index pp. 605-638.




INDEX TO VOLUME 1

New systematic names are in =boldface= type


  absonus, Thomomys bottae, 71

  acadicus, Aegolius, 204

  Acanthis flammea flammea, 211

  acanthopus, Hoplopleura, 141

  Accipiter,
    cooperi, 198
    gentilis, 198
    striatulus, 198
    striatus, 198
    velox, 198

  Acris crepitans, 104

  Actitis macularia, 201

  acuta, Anas, 197

  acutipennis, Chordeiles, 186

  =acutus=, Liomys irroratus, 253, 455

  adocetus, Citellus adocetus, 450

  Aechmophorus occidentalis, 196

  aëdon, Troglodytes, 207

  Aegolius,
    acadicus, 204
    funereus, 203
    richardsoni, 203

  aegypticus, Trionyx, 122

  Aëronautes saxatalis saxatalis, 204

  affinis, Aythya, 198

  Agelaius phoeniceus, 168

  agilis,
    Dipodomys, 477
    Dipodops, 477

  Agkistrodon mokeson, 111

  agrestis, Microtus, 142

  Agropyron repens, 133

  Aix sponsa, 197

  alascensis, Calcarius lapponicus, 191, 212

  Alaska,
    hermit thrush, 208
    longspur, 191, 212
    three-toed woodpecker, 205

  alba,
    Melilotus, 133
    Tyto, 263

  albeola, Glaucionetta, 198

  albescens, Myotis, 239

  albicaudatus, Thomomys bottae, 37

  albicollis, Zonotrichia, 212

  albifrons,
    Anser, 197
    Petrochelidon pyrronota, 206

  albipes, Sciurus, 450

  albispinosus, Echimys, 390

  albispinus,
    Echimys, 388
    Proechimys, 390

  albociliatus, Phalacrocorax auritus, 196

  albolarvatus, Dendrocopos, 205

  Alcántar, Roberto, 435

  Alcorn, J. R., 435

  alcyon, Megaceryle, 204

  alder flycatcher, 187

  Alexander, Annie M., 435

  alexandrae, Thomomys bottae, 72

  alexandri, Archilochus, 204

  alexandrinus,
    Charadrius, 183
    Rattus rattus, 468

  alfalfa, 133

  algodonera, rata,
    leonada, 465
    setosa, 465

  alleni, Liomys irroratus, 253, 455

  almae, Hylocichla ustulata, 188, 208

  alpestris, Eremophila, 205

  alpine three-toed woodpecker, 205

  alticola,
    Melospiza lincolnii, 212
    Vireo solitarius, 188

  altipetens, Lagopus leucurus, 200

  amátze, 446

  Ambrosia,
    artemisiifolia, 136
    trifida, 134

  Ambystoma,
    mavortium, 103
    texanum, 103
    tigrinum, 103

  American,
    bittern, 196
    coot, 200
    golden-eye, 198
    hawk owl, 203
    magpie, 206
    merganser, 198
    pintail, 197
    raven, 206
    redstart, 210
    rough-legged hawk, 199

  americana,
    Aythya, 197
    Fulica, 168, 200
    Glaucionetta, 198
    Mareca, 197
    Recurvirostra, 201

  americanus,
    Bufo, 103
    Coccyzus, 202
    Mergus merganser, 198
    Numenius, 183, 201

  Ammodramus,
    pratensis, 191
    savannarum, 168, 191

  amoena,
    Carphophis, 107
    Passerina, 210

  amoenissima, Polioptila caerulea, 208

  =amphichoricus=, Proechimys, 344

  Amphispiza,
    belli, 212
    nevadensis, 212

  Amyda,
    cartilageneus, 122
    ferox, 120
    mutica, 112, 119
    sinensis, 119
    spinifera, 112, 119
    steindacheneri, 119

  analogus,
    Baiomys taylori, 460
    Peromyscus taylori, 460

  Anas,
    acuta, 197
    carolinensis, 197
    cyanoptera, 197
    discors, 168, 197
    platyryhnchos, 197
    strepera, 197
    tzitzihoa, 197

  anatum, Falco peregrinus, 199

  Andropogon furcatus, 132

  angustifrons, Spilogale angustifrons, 447

  angustirostris,
    Cratogeomys, 452
    Platygeomys, 452

  annectens, Cyanocitta stelleri, 206

  annua, Poa, 133

  Anser albifrons, 197

  anthracinus, Eumeces, 87

  Anthus,
    pacificus, 188, 208
    spinoletta, 188, 208

  angulatus, Tayassu, 469

  aparine, Galium, 133

  apásr, 447

  apatze, 446

  apatzee, 447

  Aphelocoma,
    coerulescens, 206
    woodhousei, 206

  Apodemus sylvaticus, 142

  apus, Pipistrellus hesperus, 597

  aquaticus, Scalopus, 137

  Aquila,
    canadensis, 199
    chrysaëtos, 199

  =arabupu=, Proechimys, 369

  arborea, Spizella, 212

  arboricola, ardilla, 450, 451

  Archilochus alexandri, 204

  arctic,
    horned owl, 203
    three-toed woodpecker, 205
    towhee, 211

  arcticus,
    Picoïdes, 205
    Pipilo maculatus, 211

  Ardea,
    herodias, 196
    treganzai, 196

  ardilla,
    arboricola, 450, 451
    de pedregal, 449

  arescens, Proechimys, 366

  =argentatus=,
    Larus, 202
    Myotis, 239

  Aristada oligantha, 132

  arizonae, Spizella passerina, 212

  armadillo, 470

  arnyi, Diadophis punctatus, 107

  arrocera,
    pigmea, rata, 465
    tropical, rata, 464

  artemisiae, Molothrus ater, 210

  artemisiifolia, Ambrosia, 136

  Articholaelaps,
    glasgowi, 142
    sigmodoni, 142

  Artibeus,
    hirsutus, 442
    planirostris planirostris, 442

  artichoke, Jerusalem, 135

  arvensis, Sonchus, 136

  Arvey, M. Dale, a check-list of birds of Idaho, 195

  Ascoschöngastia brevipes, 143

  aserriensis, Chordeiles minor, 186

  ash-throated flycatcher, 186, 205

  Asio,
    flammeus, 203
    otus, 203
    wilsonianus, 203

  asio, Otus, 203

  astutus, Bassariscus, 447

  Asyndesmus lewis, 204

  Atalapha mexicanus, 444

  ater, Molothrus, 210

  atrata, Leucosticte, 211

  atratus, Sigmodon hispidus, 466

  atricapillus, Parus, 206

  attenuatus, Dipodomys ordii, 553

  Audubon,
    hermit thrush, 208
    warbler, 209

  auduboni,
    Dendroica, 209
    Hylocichla guttata, 208

  aura, Cathartes, 198

  aureiventirs, Thomomys bottae, 28

  aureus, Thomomys bottae, 61

  auritus,
    Colymbus, 196
    Phalacrocorax, 196

  aurocapillus, Seiurus, 189

  australis, Pipistrellus hesperus, 597

  avocet, 201

  Aythya,
    affinis, 198
    americana, 197
    collaris, 197
    marila, 198
    valisineria, 197


  baileyi, Myotis, 587

  Baiomys,
    analogus, 460
    musculus, 460
    taylori, 460

  Baird sandpiper, 184

  bairdii, Erolia, 184

  Balantiopteryx plicata, 440

  bald eagle, 199

  baldpate, 197

  baileyi, Castor canadensis, 410

  banderanus, Peromyscus banderanus, 463

  band-tailed pigeon, 202

  bank swallow, 206

  barn,
    owl, 203
    swallow, 206

  Barrow golden-eye, 198

  bassanus, Morus, 180

  Bassariscus,
    astutus, 447
    consitus, 447

  bat,
    big brown, 444
    big leaf-nosed, 442
    brown, big, 444
    cave, 443
    free-tailed, Mexican, 445
    hoary, 445
    long-eared, 445
    long-tongued, 440, 441
    leaf-nosed, 441, 442
    mastiff, 445
    new from Mexico, 239
    red, 444
    sac-winged, 440
    vampire, 443
    Yuma, 443

  Batchelder woodpecker, 205

  Beals, Ralph L., 435

  belli, Amphispiza, 212

  bellii, Chrysemys picta, 112

  Bendire crossbill, 211

  bendirei,
    Falco columbarius, 199
    Loxia curvirostra, 211

  Bent crossbill, 211

  benti, Loxia curvirostra, 211

  bernicla, Branta, 197

  bicolor,
    Iridoprocne, 206
    Perisoreus canadensis, 206

  big,
    brown bat, 444
    leaf-nosed bat, 442

  birdseyi, Thomomys bottae, 63

  bistincta, Hyla, 261

  bittern, American, 196

  black,
    rat, 468
    snake, 108
    tern, 202

  black-billed cuckoo, 202

  black-bellied plover, 200

  black-capped chickadee, 206

  black-chinned hummingbird, 204

  black-eared,
    deermouse, 464
    nuthatch, 207

  black-headed,
    jay, 206
    snake, 110

  black-necked stilt, 201

  black-throated gray warbler, 209

  blackbird,
    Brewer, 210
    yellow-headed, 210

  blackish mouse, 463

  Blarina,
    brevicauda, 137
    pergracilis, 440

  blue,
    grouse, 199
    heron, 196
    racer, 107

  blue-winged teal, 168

  bluebird,
    mountain, 208
    western, 208

  bluegrass, 132

  bluejoint, 132

  bob-white, Texas, 200

  bobcat, 449

  bobolink, 210

  Bohemian waxwing, 208

  boimensis, Proechimys, 350

  bolivianus, Proechimys, 316

  =bonafidei=, Proechimys, 378

  Bonaparte gull, 202

  bombifrons, Scaphiopus, 103

  Bombycilla,
    cedrorum, 208
    garrulus, 208
    pallidiceps, 208

  Bonasa,
    incanus, 200
    phaia, 199
    umbelloides, 199
    umbellus, 199

  =bonnevillei=, Thomomys bottae, 41

  booby, red-footed, 180

  Borbolla, Prof. Daniel Rubin F. de la, 435

  borealis,
    Lasiurus, 444
    Nuttallornis, 205

  Botaurus lentiginosus, 196

  bottae, Thomomys, 28

  box turtle, 111

  boylei, Peromyscus, 461

  boylii, Peromyscus, 461

  brachycephala, Rana pipiens, 104

  brachyrynchos, Corvus, 206

  Branta,
    bernicla, 197
    canadensis, 196
    canadensis hutchinsii, 182
    hutchinsii, 182, 197
    leucopareia, 197
    moffitti, 196
    nigricans, 197
    occidentalis, 196

  Brazilian spiny rats, 303

  breñero, ratón, 461

  Breukeleman, John and Hobart M. Smith, selected records of reptiles
      and amphibians from Kansas, 103

  brevicauda,
    Blarina, 137
    Proechimys, 349

  breviceps, Geomys, 219

  brevipes, Ascoschönagastia, 143

  Brewer,
    blackbird, 210
    sparrow, 212

  breweri, Spizella, 212

  Brewster,
    egret, 196
    screech owl, 203

  brewsteri,
    Leucophoyx thula, 196
    Otus asio, 203

  broad-tailed hummingbird, 204

  broad-winged hawk, 198

  brome, smooth, 133

  Bromus,
    carinatus, 133
    inermis, 133

  bronzed grackle, 168

  brooksi, Hesperiphona vespertina, 210

  brown,
    bat, big, 444
    thrasher, 168
    brunnescens, Lophortyx californica, 200

  brush mouse, 461

  Bubo,
    lagophonus, 203
    occidentalis, 203
    pacificus, 166
    virginianus, 159, 203
    wapacuthu, 203

  buccinator, Cygnus, 196

  Buenrostro, Sr. Efrain, 435

  buffle-head, 198

  Bufo,
    americanus, 103
    cognatus, 95, 104
    compactilis, 96
    woodhousii, 104

  bulbivorus, Thomomys talpoides, 3

  bull snake, 108

  bullfrog, 104

  Bullock oriole, 210

  bullocki, Icterus, 210

  bunting,
    eastern snow, 213
    lark, 211
    lazuli, 210
    snow, 213

  burrowing owl, 203

  burrus, Proechimys, 316

  bursarius, Geomys, 222

  bush-tit, lead-colored, 207

  Buteo,
    calurus, 198
    jamaicensis, 198
    lagopus, 199
    lineatus texanus, 183
    platypterus, 198
    regalis, 199
    s[ancti].-johannis, 199
    swainsoni, 199
    texanus, 183


  cacomixtle, 447

  caerulea, Polioptila, 208

  Cafer,
    cafer, 204
    canescens, 204
    collaris, 204

  cafer, Colaptes, 204

  cagottis,
    Canis latrans, 449
    Lyciscus, 449

  cajennensis, Echinomys, 387

  Calamospiza melanocorys, 211

  Calaveras warbler, 209

  Calcarius,
    alascensis, 191, 212
    lapponicus, 191, 212

  calendula, Regulus, 208

  calidior, Proechimys, 316

  California,
    cuckoo, 202
    gull, 202
    murciélago, 444
    myotis, 444
    pygmy owl, 203
    shrike, 209

  californica, Lophortyx, 200

  californicum, Glaucidium gnoma, 203

  californicus,
    Colymbus nigricollis, 196
    Geococcyx, 184
    Larus, 202
    Microtus, 142
    Myotis, 444

  calligaster, Lampropeltis, 108

  calliope,
    hummingbird, 204
    Stellula, 204

  callotis, Lepus, 469

  calurus, Buteo jamaicensis, 198

  Canachites franklinii, 199

  Canada goose, 196

  canadensis,
    Aquila chrysaëtos, 199
    Branta, 182, 196
    Castor, 409
    Grus, 200
    Perisoreus, 206
    Sitta, 207

  canescens,
    Cafer cafer, 204
    Didelphis (Micoureus), 439
    Marmosa, 439

  caniceps, Junco, 212

  canicollis, Proechimys, 315

  Canis,
    cagottis, 449
    latrans, 449

  cantabrigensis, Rana sylvatica, 104

  canvas-back, 197

  canyon wren, northern, 207

  caparoch, Surnia ulula, 203

  Capella,
    delicata, 201
    gallinago, 201

  Cardenas, General Lazaro, 435

  carilargo, murciélargo, 441

  carinatus, Bromus, 133

  carissima, Myotis lucifugus, 585

  carolina, Porzana, 168, 200

  carolinense, Solanum, 135

  carolinensis,
    Anas, 197
    Dumetella, 207
    Pandion haliaetus, 199
    Sitta, 207
    Vesperugo, 599

  Carpodacus,
    cassinii, 210
    mexicanus, 210
    solitudinis, 210

  Carphophis,
    amoena, 107
    vermis, 107

  cartilagineus, Amyda, 122

  casero, ratón, 468

  caspia, Hydroprogne, 202

  Caspian tern, 202

  Cassiar junco, 191

  Cassidix,
    mexicanus, 190
    prosopidicola, 190

  Cassin,
    purple finch, 210
    vireo, 209

  cassinii,
    Carpodacus, 210
    Vireo solitarius, 209

  Castor,
    baileyi, 410
    canadensis, 409
    concisor, 410
    =duchesnei=, 413
    frondator, 409
    =pallidus=, 409
    =rostralis=, 411
    taylori, 410
    repentinus, 409

  cat, ring-tailed, 447

  catbird, western, 207

  catenatus, Sistrurus, 111

  catenifer, Pituophis, 108

  catesbeiana, Rana, 104

  Cathartes aura teter, 198

  Catherpes,
    griseus, 207
    mexicanus, 207

  Catoptrophorus,
    inornatus, 201
    semipalmatus, 201

  caurina,
    Certhia familiaris, 2-7
    Megaceryle alcyon, 204

  caurinus, Turdus migratorius, 208

  cave bat, 443

  cayennensis,
    Echimys, 351
    Proechimys, 314

  cedar waxwing, 208

  cedrorum, Bombycilla, 208

  celata, Vermivora, 209

  celeripes, Dipodomys ordii, 549

  centralis,
    Proechimys, 316
    Thomomys bottae, 44

  Centrocercus urophasianus, 200

  Cercomys, 321

  Certhia,
    caurina, 207
    familiaris, 207

  Chaetura, vauxi, 204

  chaparral, ratón de, 461

  chapmani,
    Cricetodipus, 536
    Dipodomys ordii, 536
    Perodipus, 536

  Charadrius,
    alexandrinus, 183
    hiaticula, 183
    nivosus, 183
    semipalmatus, 183
    tenuirostris, 183
    vociferus, 200
    wilsonia, 184

  chat,
    long-tailed, 209
    yellow-breasted, 189

  Chelonia, 284

  Chelydra, 284
    serpentina, 111

  Chen,
    hyperborea, 197
    rossi, 197

  Cherrie nighthawk, 186

  cherriei, Proechimys, 316

  chestnut-backed chickadee, 207

  chickadee,
    black-capped, 206
    chestnut-backed, 207

  Columbian black-capped, 206

  chipping sparrow, 212

  chiriquinus, Proechimys, 316

  Chlidonias,
    nigra, 202
    surinamensis, 202

  Chlorura chlorura, 211

  chlorura, Chlorura, 211

  Choeronycteris mexicanus, 441

  Chondestes,
    grammacus, 191, 211
    strigatus, 191, 211

  Chordeiles,
    acutipennis, 186
    aserriensis, 186
    hesperis, 204
    howelli, 185
    minor, 185, 186, 204
    sennetti, 186
    texensis, 186

  chrysaeolus, Proechimys, 316

  chrysaëtos, Aquila, 199

  Chrysemys,
    bellii, 112
    =limnodytes=, 269
    picta, 112, 270
    timida, 272

  chrysopsis, Reithrodontomys, 459

  cinarascens, Myiarchus, 186, 205

  Cinclus,
    mexicanus, 207
    unicolor, 207

  cinderensis, Dipodomys ordii, 540

  cineraceus,
    Dipodomys ordii, 550
    Regulus calendula, 208

  cinereoargenteus, Urocyon, 448

  cinereus, Lasiurus cinereus, 445

  cinnamomea, Tringa solitaria, 201

  cinnamomeus,
    Mus, 392
    Myotis, 585
    Pipistrellus, 593
    Pipistrellus, referred to the genus Myotis, 583
    Vespertilio, 585

  Circus,
    cyaneus, 199
    hudsonius, 199

  cismontanus, Junco hyemalis, 191, 212

  Citellus,
    adocetus, 450
    tridecimlineatus, 143
    variegatus, 449

  clangula, Glaucionetta, 198

  Clark nutcracker, 206

  cleavers, 133

  Clethrionomys glareolus, 142

  cliff swallow, 164, 206

  clover, 132

  clusius, Thomomys, 17

  clypeata, Spatula, 197

  Cnemidophorus sexlineatus, 106

  coachwhip, 108

  coati, 446

  Coccyzus,
    americanus, 202
    erythropthalmus, 202
    occidentalis, 202

  coerulescens, Aphelocoma, 206

  cognatus, Bufo, 95, 104

  cola blanca, venado, 470

  colchicus, Phasianus, 200

  colimensis, Urocyon cinereoargenteus, 448

  Colinus,
    texanus, 200
    virginianus, 200

  colirugosa, murciélago, 444

  collared,
    lizard, 105
    peccary, 469

  collaris,
    Aythya, 197
    Cafer cafer, 204
    Crotaphytus, 105

  colombianus, Proechimys, 316

  Coluber,
    constrictor, 107
    flaviventris, 107

  coludo, murciélago, 445

  Columba,
    fasciata, 202
    livia, 168

  columbarius, Falco, 199

  Columbian,
    black-capped chickadee, 206
    sharp-tailed grouse, 200

  columbiana, Nucifraga, 206

  columbianus,
    Cygnus columbianus, 196
    Cricetodipus ordii, 544
    Dipodomys ordii, 544
    Pedioecetes phasianellus, 200
    Perodipus ordii, 544

  Columbigallina passerina pallescens, 185

  Colymbus,
    auritus, 196
    californicus, 196
    grisegena, 196
    holbollii, 196
    nigricollis, 196

  comadreja, 447

  common,
    redpoll, 211
    rock wren, 207
    tern, 202

  comosa, Falcata, 135

  compactilis, Bufo, 96

  compactus,
    Dipodomys ordii, 515
    Cricetodops, 515
    Perodipus, 515

  concisor, Castor canadensis, 410

  conejo,
    de Florida, 468
    Méxicano, 469

  Conepatus,
    mesoleucus, 448
    nelsoni, 448
    tropicalis, 577

  confinis, Pooecetes gramineus, 211

  consitus, Bassariscus astutus, 447

  constrictor, Coluber, 107

  Contopus richardsonii richardsonii, 205

  contortrix, Heterodon, 107

  =contractus=, Thomomys bottae, 50

  convexus, Thomomys bottae, 47

  Convolvulus sepium, 135

  Cooper hawk, 198

  cooperi, Synaptomys, 130

  cooperii, Accipiter, 198

  coot, 168
    American, 200

  copperhead, 111

  corax, Corvus, 206

  cormorant, Farallon, 196

  cornutum, Phrynosoma, 106

  coromandelicus, Trionyx, 122

  Corrodopsylla hamiltoni, 140

  Corvus,
    brachyrynchos, 206
    corax, 206
    hesperis, 206
    sinuatus, 206

  Corynorhinus,
    macrotis, 445
    megalotis, 445
    mexicanus, 445
    pallescens, 445
    rafinesquii, 445

  cotton rat,
    fulvous, 465
    hispid, 465

  cottontail,
    Florida, 468
    Mexican, 469

  couesi, Oryzomys, 464

  cowbird, Nevada, 210

  coyote, 449

  crabgrass, 132

  Crane, Harold S., Stephen D. Durrant and, Three new beavers from
      Utah, 409

  crane, sandhill, 200

  Cratogeomys, 219
    angustirostris, 452
    gymnurus, 252, 452
    imparilis, 452
    varius, 453

  creeper, northwestern, 207

  crepitans, Acris, 104

  Cricetodipus,
    chapmani, 536
    columbianus, 544
    compactus, 515
    longipes, 556
    ordii, 530
    palmeri, 562
    sennetti, 517

  Crocethia, 201
    alba, 201

  crossbill,
    Bendire, 211
    Bent, 211
    white-winged, 211
    red, 211

  Crotalus,
    horridus, 111
    viridus, 111

  Crotaphytus collaris collaris, 105

  crow, western, 206

  crucifer, Hyla, 88

  crusgalli, Eichinochloa, 134

  Cryptotis,
    parva, 137
    pergracilis pergracilis, 440

  Ctenophthalmus pseudagyrtes, 140

  cuatralvo, ratón, 461

  Cuban snowy plover, 183

  cúchjerámba, 469

  cuckoo,
    black-billed, 202
    California, 202

  cuitziqui, 448

  cumihuatz, 448

  cúmu, 451, 452, 453

  cuiniqui, 450

  cunicularia, Speotyto, 203

  cupidineus, Dipodomys ordii, 561

  Cupidinimus, 480
    nebraskensis, 483

  curlew,
    long-billed, 183, 201
    northern, 201
    northern long-billed, 183

  currucoides, Sialia, 208

  curtatus, Pipilo maculatus, 211

  curvirostra, Loxia, 211

  cyaneus, Circus, 199

  cyanocephalus,
    Euphagus, 210
    Gymnorhinus, 206

  Cyanocitta,
    annectens, 206
    stelleri, 206

  cyanoptera, Anas, 197

  Cygnus,
    buccinator, 196
    columbianus, 196


  Dalquest, Walter W., 259

  Dalquest, Walter W., and E. Raymond Hall, A new bat (genus Myotis)
      from Mexico, 237
    A synopsis of the American bats of the genus Pipistrellus, 591
    Geographic range of the hooded skunk, Mephitis macroura, with
        description of a new subspecies from Mexico, 575
    Pipistrellus cinnamomeus Miller 1902 referred to the genus Myotis,
        581
    Tadarida femorosacca (Merriam) in Tamaulipas, Mexico, 245

  dandelion, 134

  dasycnemus, Doratopsylla, 140

  Dasypus, novemcinctus, 470
    mexicanus, 470

  decumans, Proechimys, 316

  deer, white-tailed, 470

  deermouse, 461

  delawarensis, Larus, 202

  delicata, Capella gallinago, 201

  Dendrocopos,
    albolarvatus, 205
    leucurus, 205
    monticola, 204
    pubescens, 205
    villosus, 204

  Dendragapus,
    obscurus, 199
    pallidus, 199
    richardsonii, 199

  Dendroica,
    auduboni, 209
    petechia, 209
    morcomi, 209
    nigrescens, 209
    townsendi, 209

  =denigratus=, Proechimys, 381

  densiflorum, Lepidium, 133

  Dermacentor variabilis, 143

  desert house finch, 210

  deserti, Dipodomys deserti, 65

  Desmodus,
    murinus, 443
    rotundus, 443

  Diadophis,
    arnyi, 107
    punctatus, 107

  Dichromanassa rufescens, 181

  Didelphis,
    canescens, 439
    mesamericana, 439
    pigra, 439
    texensis, 439
    virginiana, 439

  Digitaria ischaemum, 132

  dimidiatus,
    Echimys, 371
    Proechimys, 371

  dioica, Gymnocladus, 134

  Dipodomyinae, 480

  Dipodomys,
    agilis, 477
    attenuatus, 553
    celeripes, 549
    chapmani, 536
    cinaraceus, 550
    cinderensis, 540
    cleomophila, 556
    columbianus, 544
    compactus, 515
    cupidineus, 561
    deserti, 65, 496
    elator, 496
    elephantinus, 496
    evexus, 518
    =extractus=, 534
    fetosus, 541
    fremonti, 524
    =fuscus=, 555
    gidleyi, 482
    heermanni, 496
    =idoneus=, 546
    inaquosus, 552
    ingens, 496
    insularis, 496
    kansensis, 481
    levipes, 489
    longipes, 556
    luteolus, 533
    margaritae, 496
    marshalli, 551
    =medius=, 519
    merriami, 496
    microps, 477
    minor, 482
    mitchelli, 496
    mohavensis, 489
    monoensis, 528
    morroensis, 489, 496
    nelsoni, 496
    nexilis, 559
    nitratoides, 496
    obscurus, 521
    oklahomae, 514
    ordii, 530
    ornatus, 496
    pallidus, 558
    palmeri, 562
    panamintinus, 496
    panguitchensis, 496
    perotensis, 496
    perplexus, 489
    phillipsi, 496
    platycephalus, 496
    priscus, 547
    richardsoni, 511
    sanrafaeli, 526
    santiluciae, 489
    sennetti, 517
    spectabilis, 496
    stephensi, 496
    terrosus, 523
    utahensis, 543
    venustus, 496

  Dipodops,
    agilis, 477
    ordii, 530

  dipper, 207

  Diprionomys, 482

  discors, Anas, 168, 197

  dispersal of kangaroo rats, 498

  dissimilis, Thomomys bottae, 60

  Dolichonyx oryzivorus, 210

  domesticus, Passer, 210

  dominica,
    Oxyura, 182
    Pluvialis, 184, 200

  dorado, ratón, 459

  Doratopsylla dasycnemus, 140

  dorsalis, Picoïdes tridactylus, 205

  dove,
    ground, 185
    Mexican ground, 185
    mourning, 168, 202
    rock, 168
    western mourning, 202

  dowitcher, long-billed, 201

  duchesnei, Castor canadensis, 413

  duck,
    lesser scaup, 198
    greater scaup, 198
    harlequin, 198
    hawk, 199
    masked, 182
    ring-necked, 197
    ruddy, 198
    scaup, 198
    western harlequin, 198
    wood, 197

  Dumetella,
    carolinensis, 207
    ruficrissa, 207

  Durrant, Stephen D.,
    The pocket gophers (genus Thomomys) of Utah, 3
    Three new beavers from Utah, 409

  dusky horned lark, 205

  dutcheri, Geomys breviceps, 224

  dwarf wood rat, 467


  eagle,
    bald, 199
    golden, 164, 199
    northern bald, 199

  eared grebe, 196

  eastern,
    kingbird, 205
    nighthawk, 185
    snow bunting, 213
    sparrow hawk, 199

  Echimyidae, 303

  Echimys,
    albispinosus, 390
    albispinus, 369
    brevicauda, 349
    cayennensis, 351
    dimidiatus, 371
    elegans, 387
    macrourus, 315
    myosuros, 351
    setosus, 385
    trinitatis, 333

  Echinochloa crusgalli, 134

  Echinomys,
    cajennensis, 387
    fuliginosus, 385, 390
    leptosoma, 392
    myosuros, 392

  Ectopistes migratorius, 202

  egret,
    Brewster, 196
    reddish, 181

  Elaphe,
    laeta, 108
    obsoleta, 108

  elasson, Gavia immer, 195

  elegans,
    Echimys, 387
    Loncheres, 351
    Proechimys, 387
    Pseudemys scripta, 112

  Emory rat snake, 108

  emoryi, Amyda, 119

  Empidonax,
    brewsteri, 205
    flaviventris, 186
    griseus, 205
    hammondi, 205
    minimus, 187
    traillii, 187
    wrighti, 205

  emydid turtle, extinct from lower Pliocene of Oklahoma, 269

  English sparrow, 210

  enucleator, Pinicola, 210

  episcopa, Sonora, 109

  Epitedia wenmanni, 140

  Eptesicus,
    fuscus, 444
    miradorensis, 444

  Ereunetes mauri, 201

  Erolia,
    bairdii, 184
    melanotos, 201
    minutilla, 201

  erythrodactylus, Vespertilio, 599

  erythrogaster,
    Hirundo rustica, 206
    Natrix, 109

  erythropthalmus, Coccyzus, 202

  erythrorhynchos, Pelecanus, 196

  escuinapae, Lynx rufus, 449

  espinoso, ratón, 454

  Eulaelaps stabularis, 142

  Eumeces,
    anthracinus, 87
    fasciatus, 106
    obsoletus, 106
    pluvialis, 87
    septentrionalis, 106

  Eumops,
    underwoodi, 445
    sonoriensis, 446
    Euphagus cyanocephalus, 210

  European partridge, 200

  Eurycea,
    longicauda, 88
    lucifuga, 88
    melanopleura, 88

  evening grosbeak, 210

  evexus, Dipodomys ordii, 518

  evides, Peromyscus boylii, 461

  excubitor, Lanius, 209

  =eximius=, Mephitis macroura, 579

  =extractus=, Dipodomys ordii, 534


  Falcata comosa, 135

  Falco,
    anatum, 199
    bendirei, 199
    columbarius, 199
    mexicanus, 199
    peregrinus, 199
    sparverius, 199

  falcon, prairie, 199

  fallax, Melospiza melodia, 212

  familiaris, Certhia, 207

  Farallon cormorant, 196

  fasciata, Columba, 202

  fasciatus,
    Eumeces, 106
    Nosopsyllus, 140
    Picoïdes tridactylus, 205

  fedoa, Limosa, 184, 201

  femorosacca, Tadarida, range of, 247

  ferox, Amyda, 120

  ferruginea, Neotoma, 467

  ferruginosa, rata, 467

  ferruginous wood rat, 467

  fetosus, Dipodomys ordii, 541

  finch,
    black rosy, 211
    Cassin purple, 210
    desert house, 210
    gray-crowned rosy, 211
    Hepburn rosy, 211
    house, 210
    purple, 210
    rosy, 211

  fisheri, Thomomys quadratus, 6

  five-lined skink, 106

  flagellum, Masticophis, 108

  flammea, Acanthis, 211

  flammeolus, Otus, 203

  flammeus, Asio, 203

  Flammulated screech owl, 203

  flavescens, Kinosternum, 111

  flavipes, Totanus, 201

  flaviventris,
    Coluber constrictor, 107
    Empidonax, 186

  flicker, red-shafted, 204

  Florentiamys, 289

  Florida,
    conejo, 468
    cottontail, 468

  floridana, Pseudemys, 112

  floridanus, Sylvilagus, 168, 468

  flycatcher,
    alder, 187
    ash-throated, 186, 205
    gray, 205
    Hammond, 205
    least, 187
    little, 205
    olive-sided, 205
    scissor-tailed, 186
    vermilion, 187
    Wright, 205
    yellow-bellied, 186

  forficata, Muscivora, 186

  formicorum, Mookomys, 481

  Forster tern, 202

  forsteri, Sterna, 202

  fortidens, Myotis, 585, 586

  fortis, Agelaius phoeniceus, 210

  fortuitus, Parus atricapillus, 206

  fossor, Thomomys talpoides, 21

  fox,
    squirrel, 168
    sparrow, slate-colored, 212

  foxtail, 132

  Franklin,
    grouse, 199
    gull, 202

  franklinii, Canachites, 199

  fraterna, Rectofrontia, 140

  free-tailed bat, Mexican, 445

  fremonti, Dipodomys ordii, 524

  frenata, Mustela, 447

  frenatus, Putorius, 447

  frentuda, rata montera, 467

  fringe-tailed myotis, 444

  frog,
    bull, 104
    cricket, 104
    leopard, 104
    northern cricket, 104
    wood, 104

  frondator, Castor canadensis, 409

  Fulica americana, 168, 200

  fulicarius, Phalaropus, 202

  fuliginosus,
    Echinomys, 385, 390
    Proechimys, 308

  fulva, Pluvialis dominica, 200

  fulvescens,
    Oryzomys, 465
    Reithrodontomys, 457

  fulviventer, Microtus mexicanus, 425

  fulvous,
    cotton rat, 465
    rice rat, 465

  fulvus, Thomomys, 61

  =fundatus=, Microtus mexicanus, 425, 467

  funereus, Aegolius, 203

  furcatus, Andropogon, 132

  furvior, Seiurus aurocapillus, 189

  fusca, Melanitta, 198

  fuscescens, Hylocichla, 188, 208

  fusco, murciélago, 444

  =fuscus=, Dipodomys ordii, 555

  fuscus, Eptesicus, 444
    Eptesicus, 444


  gadwall, 197

  Galbreath, Edwin C.,
    A new extinct emydid turtle from the lower Pliocene of Oklahoma,
        269
    A new species of heteromyid rodent from the middle Oligocene of
        northeast Colorado with remarks on the skull, 289
    Pliocene and Pleistocene records of fossil turtles from Western
        Kansas and Oklahoma, 283

  Galium aparinae, 133

  gallinago, Capella, 201

  Gambel sparrow, 212

  gambeli,
    Lanius ludovicianus, 209
    Parus, 206
    Zonotrichia leucophrys, 212

  garmani, Sceloporus undulatus, 106

  garrulus, Bombycilla, 208

  garter snake, 110

  garter snakes, hybridization, 99

  gato del monte, 449

  Gavia,
    elasson, 195
    immer, 195
    stellata, 195

  gentilis,
    Accipiter, 198
    Lampropeltis triangulum, 109

  Geococcyx californicus, 184

  Geomys,
    breviceps, 219
    bursarius, 222
    dutcheri, 224
    hylaeus, 234
    illinoensis, 224
    =industrius=, 226
    jugossicularis, 226
    llanensis, 234
    levisagittalis, 234
    lutescens, 222
    major, 229
    majusculus, 223
    vinaceus, 234

  georgianus, Scotophilus, 599

  getulus, Lampropeltis, 109

  giant ragweed, 134

  glareolus, Clethrionomys, 142

  glasgowi, Articholaelaps, 142

  glass-snake lizard, 106

  Glaucidium,
    californicum, 203
    gnoma, 203

  Glaucionetta,
    albeola, 198
    americana, 198
    clangula, 198
    islandica, 198

  Glossophaga,
    leachii, 440
    soricina, 440

  glossy ibis, 181, 196

  gnatcatcher, western, 208

  gnoma, Glaucidium, 203

  godwit
    Hudsonian, 201
    marbled, 184, 201

  goeldi, Proechimys, 338

  golden,
    eagle, 164, 199
    plover, Pacific, 200

  golden-crowned kinglet, 208

  golden-eye,
    American, 198
    Barrow, 198

  goldfinch, pale, 211

  goldmani,
    Nelsonia, 467
    Proechimys, 316

  goose,
    cackling, 197
    Canada, 196
    Great Basin Canada, 196
    Hutchins cackling, 182, 197
    lesser Canada, 197
    lesser snow, 197
    Ross, 197
    snow, lesser, 197
    white-cheeked, 196
    white-fronted, 197

  gopher, pocket, 451, 452, 453

  Gopherus, 184

  gorgonae, Proechimys, 316

  goshawk, western, 198

  gracilis,
    Tantilla, 110
    Thomomys talpoides, 6

  grackle,
    bronzed, 168
    Mesquite great-tailed, 190

  grahami, Natrix, 109

  gramineus, Pooecetes, 211

  granosa, Trionys, 122

  grasshopper sparrow, 168, 191

  =gratiosus=, Proechimys, 379

  gratus, Peromyscus truei, 462

  gray,
    fox, 448
    oven-bird, 189
    owl, 203
    titmouse, 207

  gray-headed junco, 212

  Great Salt Lake horned lark, 206

  great,
    blue heron, 196
    gray owl, 203
    horned owl, 203
    horned owl, postnatal development of, 159
    scaup duck, 198

  great-tailed grackle, 190

  greater yellow-legs, 201

  grebe,
    eared, 196
    Holboell, 196
    horned, 196
    pied-billed, 196
    western, 196

  green-tailed towhee, 211

  gregoryi, Heliscomys, 481

  Grinnell, 207
    chickadee, 207
    water-thrush, 209

  grinnelli, Parus gambeli, 207

  gris, zorro, 448

  grisegena, Colymbus, 196

  griseus,
    Catherpes mexicanus, 207
    Limnodromus, 201
    Parus inornatus, 207

  Grison, 437

  grosbeak,
    evening, 210
    pine, 210
    Rocky Mountain, 210
    western evening, 210

  ground snake, 109

  grouse,
    blue, 199
    Columbian, 200
    dusky, 199
    Franklin, 199
    gray ruffed, 199
    hoary ruffed, 199
    Idaho ruffed, 199
    Oregon dusky, 199
    Richardson, 199
    ruffed, 199
    sage, 200
    sharp-tailed, 200

  Grus,
    canadensis, 200
    tabida, 200

  guairae, Proechimys, 316

  gularis, Proechimys, 316

  gull,
    Bonaparte, 202
    California, 202
    Franklin, 202
    ring-billed, 202
    Thayer, 202

  guttata, Hylocichla, 208

  guyannensis, Proechimys, 355

  Gymnocladus dioica, 134

  Gymnorhinus cyanocephalus, 206

  gymnurus,
    Cratogeomys, 252, 452
    Platygeomys, 452


  haemastica, Limosa, 201

  hairy woodpecker, 204

  Haldea striatula, 110

  Haliaeetus,
    leucocephalus, 199
    washingtoniensis, 199

  haliaetus, Pandion, 199

  Hall, E. Raymond, Two new meadow mice from Michoacán, Mexico, 425

  Hall, E. Raymond and Bernardo Villa R.,
    A new pocket gopher (Thomomys) and a new spiny pocket mouse
        (Liomys) from Michoacán, 249
    An annotated check list of the mammals of Michoacán, México, 431
    Subspeciation in pocket gophers of Kansas, 219

  Hall, E. Raymond and Walter W. Dalquest,
    A new bat (genus Myotis) from Mexico, 239
    A synopsis of the American bats of the genus Pipistrellus, 591
    Geographic range of the hooded skunk, Mephitis macroura, with
        description of a new subspecies from Mexico, 575
    Pipistrellus cinnamomeus Miller 1902 referred to the genus Myotis,
        581
    Tadarida femorosacca (Merriam) in Tamaulipas, Mexico, 245

  Hall,
    Benjamin D., 435
    E. Raymond, 425
    Hubert H., 435
    Mary F., 435
    William Joel, 435

  hamiltoni, Corrodopsylla, 140

  harlequin duck, 198

  Harris sparrow, 212

  Hatt, Robert T., 436

  hawk,
    American rough-legged, 199
    broad-winged, 198
    Cooper, 198
    duck, 199
    eastern sparrow, 199
    marsh, 199
    owl, 203
    pigeon, 199
    red-tailed, 163, 198
    rough-legged, 199
    sharp-shinned, 198
    sparrow, 163, 199
    Swainson, 198
    Texas red-shouldered, 183
    western pigeon, 199
    western red-tailed, 198

  Helianthus, tuberosus, 135

  Heliscomys, 481
    gregoryi, 291, 481
    hatcheri, 291
    senex, 293
    =tenuiceps=, 289
    vetus, 293

  Helmitheros vermivorus, 189

  hendeei, Proechimys, 315

  hermit thrush, 208

  hernandezii, Procyon lotor, 446

  herodias, Ardea, 196

  heron,
    black-crowned night, 196
    blue, 196
    great blue, 196
    night, 196

  hesperis, Corvus brachyrynchos, 206

  hesperomydis, Hoplopleura, 141

  Hesperiphona,
    brooksi, 210
    vespertina, 210

  hesperus,
    Pipistrellus, 596
    Scotophilus, 596
    Vesperugo, 596

  Heterodon,
    contortrix, 107
    nasicus, 107

  heteromyid rodent, new species from Oligocene of Colorado, 289

  Heteromyidae, defined, 480

  Heteromys, 289

  hiaticula, Charadrius, 183

  hilda, Proechimys, 316

  Himantopus mexicanus, 201

  himantopus, Micropalama, 201

  hirsuta, Hoplopleura, 141

  hirsutus, Artibeus, 442

  Hirundo,
    erythrogaster, 206
    rustica, 206

  hirundo, Sterna, 202

  hispid cotton rat, 465

  hispidus, Sigmodon, 137, 138, 465

  Histrionicus,
    histrionicus, 198
    pacificus, 198

  histrionicus, Histrionicus, 198

  hoactli, Nycticorax nycticorax, 196

  hoary bat, 445

  Hoffmeister, D. F. and Henry W. Setzer,
    The postnatal development of two broods of great horned owls
        (Bubo virginianus), 157

  hog-nosed snake, 107

  Holboell grebe, 196

  holbollii, Colymbus grisegena, 196

  holbrooki, Lampropeltis getulus, 109

  Holbrookia maculata maculata, 105

  honeysuckle, 132

  hooded skunk, 448
    geographic range of, with description of a new subspecies, 577

  hoplomyoides, Proechimys, 315

  Hoplopleura,
    acanthopus, 141
    hesperomydis, 141
    hirsuta, 141

  horned,
    grebe, 196
    lark, 205
    lizard, 106

  horridus, Crotalus, 111

  horse nettle, 134

  house,
    finch, 210
    mouse, 468
    wren, western, 207

  howardi, Orchopeas, 140

  Howell nighthawk, 185

  howelli,
    Chordeiles minor, 185
    Thomomys bottae, 57

  hoyi, Pseudemys floridana, 112

  hudsonia, Pica pica, 206

  Hudsonian godwit, 201

  hudsonius, Circus cyaneus, 199

  humeralis, Tayassu angulatus, 469

  hummingbird,
    black-chinned, 204
    broad-tailed, 204
    calliope, 204
    rufous, 204

  Hutchins goose, 182

  hutchinsii,
    Branta, 197
    Branta canadensis, 182

  Hutton vireo, 209

  Hydroprogne caspia, 202
    hyemalis, Junco, 191, 212

  Hyla,
    bistincta, 261
    crucifer, 104
    =proboscidea=, 261
    versicolor, 88

  hylaeus, Geomys bursarius, 234

  Hylatomus,
    picinus, 204
    pileatus, 204

  =hyleae=, Proechimys, 361

  hylocetes, Peromyscus, 462

  Hylocichla,
    almae, 188, 209
    auduboni, 208
    fuscescens, 188, 208
    guttata, 208
    salicicola, 188, 208
    swainsoni, 188
    ustulata, 188, 208

  hyberborea, Chen, 197

  hypugaea, Speotyto cunicularia, 203


  ibis,
    eastern glossy, 181
    white-faced glossy, 181, 196

  Icteria,
    auricollis, 209
    virens, 189, 209

  Icterus bullockii, 210

  Idaho,
    a check-list of birds of, 195
    jay, 206

  =idoneus=, Dipodomys ordii, 546

  ignotus, Proechimys, 316

  iheringi, Proechimys, 373

  iliaca, Passerella, 212

  illinoensis, Geomys bursarius, 224

  immer, Gavia, 195

  imparilis,
    Cratogeomys gymnurus, 452
    Platygeomys gymnurus, 452

  inaquosus, Dipodomys ordii, 552

  incanus, Bonasa umbellus, 200

  =industrius=, Geomys bursarius, 226

  inexspectatus, Reithrodontomys fulvescens, 458

  inornatus,
    Catoptrophorus semipalmatus, 201
    Parus, 207

  inermis, Bromus, 133

  invictus, Lanius excubitor, 209

  Inyo, 207
    chickadee, 207
    nuthatch, 207

  inyoensis, Parus gambeli, 207

  Iridoprocne bicolor, 206

  irroratus, Liomys, 253, 454

  ischaemum, Digitaris, 132

  isingu, 470

  islandica, Glaucionetta, 198

  Ixodes sculptus, 143

  Ixoreus,
    naevius, 208
    meruloides, 208


  jabalinde collar, 469

  Jackson, H. H. T., 440

  jaeger, Pomarine, 202

  jaliscensis, Liomys irroratus, 253, 454

  Jamaicensis,
    Buteo, 198
    Oxyura, 198

  Jameson, E. W., Jr.,
    Natural history of the prairie vole (mammalian genus Microtus),
        125

  Japanese honeysuckle, 132

  japonica, Lonicera, 132

  jay,
    black-headed, 206
    Idaho, 206
    piñon, 206
    Woodhouse, 206

  Jerusalem artichoke, 135

  jeyaquihuira, 464

  jihuátz, 449

  juáteanapu, 469

  jugossicularis, Geomys bursarius, 226

  Junco,
    caniceps, 212
    cismontanus, 191
    hyemalis, 191, 212
    mearnsi, 212
    montanus, 212
    oreganus, 212

  junco,
    Cassiar, 191
    gray-headed, 212
    Montana, 212
    Oregon, 212
    pink-sided, 212
    slate-colored, 212


  kaibabensis, Thomomys talpoides, 23

  kangaroo rat, subspeciation in Dipodomys ordii, 475

  Kansas,
    amphibians and reptiles from, 87
    reptiles and amphibians, 103

  Kentucky coffee tree, 134

  kermiti, Proechimys, 345

  killdeer, 200

  king snake, 108

  kingbird, eastern, 205

  kingfisher,
    belted, 204
    western belted, 204

  kinglet,
    golden-crowned, 208
    ruby-crowned, 208

  Kinosternon, 283
    flavescens, 111

  kochi, Laelaps, 142

  kuaráki, 449, 450

  kyphosis, 119


  labecula, Peromyscus maniculatus, 461

  labradorius, Passerculus sandwichensis, 190

  Lactuca scariola, 133

  Ladino clover, 132

  laelaps kochi, 142

  laeta, Elaphe, 108

  lagophonus, Bubo virginianus, 203

  Lagopus,
    altipetens, 200
    leucurus, 200

  lagopus, Buteo, 199

  lamprochroma, Eremophila alpestris, 205

  Lampropeltis,
    calligaster, 108
    holbrooki, 109
    gentilis, 109
    getulus, 109
    syspila, 109
    triangulum, 109

  Lanius,
    excubitor, 209
    gambeli, 209
    invictus, 209
    ludovicianus, 209

  lapponicus, Calcarius, 191, 212

  lark,
    bunting, 211
    dusky horned, 205
    Great Salt Lake horned, 206
    horned, 205
    Oregon horned, 205
    sparrow, 191, 211

  Larus,
    argentatus, 202
    californicus, 202
    delawarensis, 202
    philadelphia, 202
    pipixcan, 202
    thayeri, 202

  Lasionycteris, noctivagans, 241

  Lasiurus,
    borealis, 444
    cinereus, 445
    mexicanus, 444

  laterale, Leiolopisma, 106

  latifrons, Neotoma, 467

  latrans, Canis, 449

  lazuli bunting, 210

  leachii, Glossophaga soricina, 440

  lead-colored bush-tit, 207

  leaf-nosed bat, 441

  least,
    flycatcher, 187
    sandpiper, 201

  Leiolopisma laterale, 106

  =leioprimna=, Proechimys, 364

  lenis,
    Oryzomys fulvescens, 465
    Thomomys bottae, 53

  lentiginosus, Botaurus, 196

  leonada, rata algodonera, 465

  lepida, Tachycineta thalassina, 206

  Lepidium densiflorum, 133

  Leptonycteris,
    nivalis, 441
    yerbabuenae, 441

  leptosoma, Mus, 392

  Lepus callotis, 469

  lesser,
    Canada goose, 197
    loon, 195
    scaup duck, 198
    snow goose, 197
    yellow-legs, 201

  lettuce, wild, 133

  leucocephalus, Haliaeetus, 199

  leucomystax, Proechimys, 352

  leucopareia, Branta canadensis, 197

  leucoparia,
    Mustela frenata, 447
    Putorius frenatus, 447

  leucophrys, Zonotrichia, 212

  Leucophoyx,
    brewsteri, 196
    thula, 196

  leucoptera, Loxia, 211

  leucopus,
    Peromyscus, 137, 140
    Orchopeas, 140

  Leucosticte,
    atrata, 211
    littoralis, 211
    tephrocotis, 211

  leucurus,
    Dendrocopos pubescens, 205
    Lagopus, 200

  levidensis, Thomomys bottae, 54

  levipes, Peromyscus boylii, 462

  levis, Thomomys talpoides, 24

  levisagittalis, Geomys bursarius, 234

  Lewis woodpecker, 204

  lewis, Asyndesmus, 204

  Liatrus, 135

  liebre, 469

  limicola, Rallus, 200

  =liminalis=, Proechimys, 343

  limnaeus, Seiurus noveboracensis, 189

  Limnodromus,
    griseus, 201
    scolopaceus, 201

  =limnodytes=, Chrysemys, 269

  Limosa,
    fedoa, 184, 201
    haemastica, 201

  Lincoln sparrow, 212

  lincolnii, Melospiza, 212

  lineatum, Tropidoclonion, 110

  lined snake, 110

  Liponyssus occidentalis, 142

  Liomys,
    =acutus=, 253, 455
    alleni, 253, 455
    irroratus, 253
    jalicensis, 454
    jaliscensis, 253, 455
    parviceps, 454
    pictus, 289, 454
    plantinarensis, 454

  Lissemys, 122

  Listrophorus, 143

  little flycatcher, 205

  littoralis, Leucosticte tephrocotis, 211

  livia, Columba, 168

  lizard,
    collared, 105
    earless, 105
    horned, 106
    northern plains, 106
    plains, 106
    Texas horned, 106

  llanensis, Geomys bursarius, 234

  Lobipes, lobatus, 202

  lobatus, Lobipes, 202

  Loncheres,
    elegans, 387
    myosuros, 351

  long-billed,
    curlew, 201
    dowitcher, 201
    marsh wren, 207

  long-eared,
    bat, 445
    owl, 203

  long-tailed, 206
    chickadee, 206

  long-tongued bat, 440, 441

  longicauda, Eurycea, 88

  longicaudatus, Proechimys, 351

  longipes,
    Cricetodipus, 556
    Dipodomys ordii, 556
    Dipodops, 556
    Perodipus, 556

  longspur, Alaskan, 191, 212

  Lonicera japonica, 132

  loon,
    lesser, 195
    red-throated, 195

  Lophortyx,
    brunnescens, 200
    californica, 200

  lotor, Procyon, 446

  Louisiana, birds of, 179

  louisianensis, Triturus viridescens, 103

  Lowery, George H., Jr., Additions to the list of the birds of
      Louisiana, 179

  Loxia,
    bendirei, 211
    benti, 211
    curvirostra, 211
    leucoptera, 211

  lucifuga, Eurycea, 88

  lucifugus, Myotis, 583

  ludoviciana, Piranga, 210

  ludovicianus,
    Lanius, 209
    Microtus, 129

  Luna, P., 440

  luteolus,
    Dipodomys ordii, 533
    Perodipus ordii, 533

  lutescens,
    Geomys bursarius, 222
    Setaria, 132

  lutosus, Myotis yumanensis, 443

  Lutra, 437

  Lynx,
    escuinapae, 449
    rufus, 449
    ruffus, 449


  M. Dale Arvey, A check list of the birds of Idaho, 195

  MacFarlane screech owl, 203

  macfarlanei, Otus asio, 203

  Macgillivray warbler, 209

  macrotis, Corynorhinus, 445

  macroura,
    Mephitis, 577
    Mephitis macroura, 448
    Zenaidura, 168, 202

  macularia, Actitis, 201

  maculata, Holbrookia, 105

  maculatus, Pipilo, 211

  magpie, American, 206

  mallard, 197

  major, Geomys bursarius, 229

  majusculus, Geomys bursarius, 223

  manchado, zorillo, 447

  maniculatus, Peromyscus, 137, 461

  mapache, 446

  marbled godwit, 184, 201

  marchiana, Thamnophis, 99

  morcomi, Dendroica petechia, 209

  Mareca americana, 197

  marginella, Zenaidura macroura, 202

  marila, Aythya, 198

  Marmosa canescens canescens, 439

  marsh,
    hawk, 199
    mouse, 461
    wren, western long-billed, 207

  marshalli, Dipodomys ordii, 551

  mascotensis, Sigmodon hispidus, 465

  masked duck, 182

  massasauga, 111

  Masticophis,
    flagellum, 108
    testaceous, 108

  mastin, murciélago, 445

  mastiff bat, 445

  mauri, Ereunetes, 201

  mavortium, Ambystoma tigrinum, 103

  maximus, Pipistrellus hesperus, 598

  meadow mouse, 168
    Mexican, 467

  meadowlark, 158
    western, 190, 210

  mearnsi, Junco oreganus, 212

  Medicago sativa, 133

  mediogriseus, Passerculus sandwichensis 190

  =medius=, Dipodomys ordii, 519

  Megaceryle,
    alcyon, 204
    caurina, 204

  megalotis,
    Reithrodontomys, 137, 455
    Corynorhinus, 445

  Melanitta,
    fusca, 198
    perspicillata, 198

  melanocephalus, Pheucticus, 210

  melanocorys, Calamospiza, 211

  melanoleucus, Totanus, 201

  melanophrys, Peromyscus, 463

  melanopleura, Eurycea longicauda, 88

  melanotis,
    Sigmodon, 465
    Sitta pygmaea, 207
    Peromyscus, 464

  melanotos, Erolia, 201

  Melilotus alba, 133

  melodia, Melospiza, 212

  Melospiza,
    alticola, 212
    fallax, 212
    lincolnii, 212
    melodia, 212
    merrilli, 212

  Mephitis,
    =eximius=, 579
    macroura, 577
    macroura macroura, 448
    mephitis, 578
    milleri, 578
    vittata, 578

  mephitis, Mephitis, 577

  merganser,
    American, 198
    Mergus, 198
    red-breasted, 198

  merriami,
    Pipistrellus hesperus, 597
    Vesperugo, 597

  Merrill song sparrow, 212

  merrilli,
    Eremophila alpestris, 205
    Melospiza melodia, 212

  meruloides, Ixoreus naevius, 208

  mesamericana, Didelphis, 438

  mesoleucus, Conepatus, 448

  mesquite great-tailed grackle, 190

  metorito, 467

  Mexican,
    cottontail, 469
     free-tailed bat, 445
    meadow mouse, 467

  mexicana,
    Choeronycteris, 441
    Tadarida, 445

  Mexicano, conejo, 469

  mexicanus,
    Atalapha, 444
    Carpodacus, 210
    Cassidix, 190
    Catherpes, 207
    Cinclus, 207
    Corynorhinus megalotis, 445
    Corynorhinus rafinesquii, 445
    Dasypus novemcinctus, 470
    Falco, 199
    Himantopus, 201
    Lasiurus borealis, 444
    Microtus, 425, 467
    Molossus, 445
    Myotis californicus, 444
    Oryzomys couesi, 465
    Sialia, 208

  Microdipodops, 480

  Micropalama himantopus, 201

  Microtus,
    agrestis, 141
    californicus, 142
    fulviventer, 425
    =fundatus=, 425, 467
    ludovicianus, 129
    mexicanus, 425, 467
    ochrogaster, 128, 168
    pennsylvanicus, 128
    phaeus, 426, 468
    =salvus=, 426, 467

  Michoacán,
    Mexico, an annotated check list of the mammals of, 435
    squirrel, 450

  Microhyla olivacea, 105

  migratorius,
    Ectopistes, 202
    Turdus, 168, 188, 208

  milk snake, 109

  milleri, Mephitis macroura, 578

  millet, wild, 134

  Mimus polyglottos, 168

  mincae, Proechimys, 315

  minimus,
    Empidonax, 187
    Psaltriparus, 207
    Thomomys bottae, 32

  minor, Chordeiles, 185, 186, 204

  minúscula, rata montera, 467

  minutilla, Erolia, 201

  miradorensis,
    Eptesicus, fuscus, 444
    Scotophilus, 444

  misícpápu, 449

  mockingbird, 168

  mofeta rayada, 448

  moffitti, Branta canadensis, 196

  mohavensis, Dipodomys panamintinus, 489

  mokeson, Agkistrodon, 111

  molaris, Nasua narica, 446

  Molossus mexicanus, 445

  Molothrus,
    artemisiae, 210
    ater, 210

  monoensis,
    Dipodomys ordii, 528
    Perodipus, 528

  Montana,
    horned owl, 203
    junco, 212

  montane, Lincoln sparrow, 212

  montana, Pinicola enucleator, 210

  montanus,
    Dipodomys ordii, 538
    Junco oreganus, 212
    Oreoscoptes, 208
    Perodipus, 538

  monticola, Dendrocopos villosus, 204

  montera, rata,
    frentuda, 467
    minúscula, 467

  Moojen, João, Speciation in the Brazilian spiny rats (genus
      Proechimys, family Echimyidae), 301

  Mookomys formicorum, 481

  moorei, Thomomys talpoides, 19

  Mountain vireo, 188

  mountain, 206
    bluebird, 208
    chickadee, 206
    song sparrow, 212

  montañero, ratón, 464

  moreno, ratón, 457

  morning glory, wild, 135

  Morus bassanus, 180

  mourning dove, 168, 202

  mouse,
    black-eared, 464
    blackish, 463
    brush, 461
    deer, 461
    fulvous harvest, 457
    harvest, 455
    house, 468
    marsh, 461
    meadow, 168, 467
    Mexican meadow, 467
    northern pigmy, 460
    northern spiny pocket, 454
    piñon, 462
    pygmy, 460
    spiny pocket, 454
    Tarascan, 463
    tropical pygmy, 460
    volcano harvest, 459
    western harvest, 455
    western spiny pocket, 454
    woods, 462

  mud turtle, 111

  murciélago,
    California, 444
    carilargo, 441
    colirugosa, 444
    coludo, 445
    fusco, 444
    lenguilarga, 441
    mastin, 445
    narigudo, 445
    pardo, 445
    rojizo, 440
    sacoptero, 440
    siricotéro, 440
    vespertino, 443
    Yuma, 444
    zapotero, 442

  murine opossum, 439

  murinus, Desmodus rotundus, 443

  Mus,
    alexandrinus, 468
    cinnamoneus, 392
    leptosoma, 392
    musculus, 468

  musaraña, 439
    colicorta, 440

  Muscivora forficata, 186

  musculus,
    Baiomys, 460
    Mus, 468
    Peromyscus, 460
    Sitomys, 460

  musk turtle, 111

  Mustela,
    frenata, 447
    leucoparia, 447

  mutica, Amyda, 112, 119

  Myadestes townsendi, 208

  Myiarchus cinerascens cinerascens, 186, 205

  Myocoptes, 143

  myosuros,
    Echimys, 351
    Echinomys, 392
    Loncheres, 351
    Proechimys, 392

  Myotis,
    albescens, 239
    =argentatus=, 239
    baileyi, 587
    californicus, 444
    carissima, 585
    cinnamomeus, 585
    fortidens, 585, 586
    lucifugus, 583
    lutosus, 443
    mexicanus, 444
    occultus, 587
    ruber, 585
    thysanodes, 444
    velifer, 443, 588
    yumanensis, 443

  myotis,
    California, 444
    fringe-tailed, 444
    Yuma, 443


  naevius, Ixoreus, 208

  narica, Nasua, 446

  narigudo, murciélago, 445

  nasicus, Heterodon, 107

  Nasua,
    molaris, 446
    narica, 446

  Natrix,
    erythrogaster, 109
    grahamii, 109
    rhombifera, 109
    sipedon, 109
    transversa, 109

  Navy, United States, 479

  nebraskensis, Cupidinimus, 483

  nebulosa, Strix, 203

  neglecta, Sturnella, 190, 210

  negra, rata, 468

  nelsoni,
    Conepatus mesoleucus, 448
    Reithrodontomys fulvescens, 457

  Nelsonia goldmani, 467

  nemoralis, 450
    Pitymys, 128

  Neotoma,
    ferruginea, 467
    latifrons, 467
    tenuicauda, 467

  =nesiotes=, Proechimys, 363

  nesophilus, Thomomys bottae, 34

  nettle, horse, 134

  Nevada,
    cowbird, 210
    red-wing, 210
    savannah sparrow, 211
    sparrow, 211
    towhee, 211

  nevadensis,
    Agelaius phoeniceus, 210
    Amphispiza belli, 212
    Parus atricapillus, 206
    Passerculus sandwichensis, 190, 211

  Newfoundland,
    oven-bird, 189
    robin, 188

  newt, 103

  nexilis, Dipodomys ordii, 559

  nicholi, Thomomys bottae, 66

  niger, Sciurus, 168

  nighthawk,
    Cherrie, 186
    eastern, 185
    Howell, 185
    Pacific, 204
    Sennett, 186

  nigra, Chlidonias, 202

  nigrescens, Dendroica, 209

  nigricans, Branta bernicla, 197

  nigriceps, Tantilla, 110

  nigricollis, Colymbus, 196

  nigrideus, Turdus migratorius, 188

  nigrita, Pseudacris, 104

  nigrofulvus, Proechimys, 316

  nivalis,
    Leptonycteris nivalis, 441
    Plectrophenax, 213

  nivosus, Charadrius alexandrinus, 183

  noctivagans, Lasionycteris, 241

  norteño, ratón, 454
    pigmeo, 460

  northern,
    bald eagle, 199
    canyon wren, 207
    cliff swallow, 206
    curlew, 201
    pileolated warbler, 210
    phalarope, 202
    pygmy mouse, 460
    sage sparrow, 212
    spiny pocket mouse, 454
    varied thrush, 208
    white-headed woodpecker, 205

  northwestern,
    creeper, 207
    horned owl, 203
    long-billed marsh wren, 207
    marsh wren, 207
    shrike, 209

  norvegicus, Rattus, 168

  Norway rat, 168

  Nosopsyllus fasciatus, 140

  notabilis, Seiurus noveboracensis, 209

  noveboracensis, Seiurus, 189, 209

  novemcinctus, Dasypus, 470

  nuchalis, Sphyrapicus varius, 2-4

  Nucifraga columbiana, 206

  Numenius,
    americanus, 183, 201
    parvus, 183, 201

  nutcracker, Clark, 206

  nuthatch,
    black-eared, 207
    Inyo, 207
    red-breasted, 207

  Nuttall poorwill, 204

  nuttallii, Phalaenoptilus, 204

  Nuttallornis borealis, 205

  Nyctea scandiaca, 203

  Nycticorax,
    hoactli, 196
    nycticorax, 196

  nycticorax, Nycticorax, 196


  o'connelli, Proechimys, 316

  obscuro, ratón, 463

  obscurus,
    Dendragapus, 199
    Dipodomys ordii, 521
    Perodipus, 521
    Pipistrellus subflavus, 600

  obsoleta, Elaphe, 108

  obsoletus,
    Eumeces, 106
    Salpinctes, 207

  occidental, ratón espinoso, 454

  occidentalis,
    Aechmophorus, 196
    Branta canadensis, 196
    Bubo virginianus, 203
    Coccyzus americanus, 202
    Geothlypis, 189, 209
    Liponyssus, 142
    Sialia mexicanus, 208

  occultus, 587

  ocelot, 449

  ochracea, Spizella arborea, 212

  ochraceus, Proechimys, 316

  ochrogaster, Microtus, 128, 168

  ocius, Thomomys talpoides, 17

  ocotero, ratón, 462

  Odocoileus,
    sinaloae, 470
    virginianus, 470

  odoratus, Sternotherus, 111

  officinale, Taraxacum, 134

  Oklahoma, amphibians and reptiles from, 87

  oklahomae, Dipodomys ordii, 514

  oligantha, Aristada, 132

  olivacea, Microhyla, 105

  olivaceus, Regulus satrapa, 208

  olive-backed,
    thrush, 188
    thrush, western, 208

  olive-sided flycatcher, 205

  oquirrhensis, Thomomys talpoides, 11

  Ophisaurus ventralis, 106

  Oporornis, 209

  opossum, 438
    murine, 439

  orange-crowned warbler, 209

  Orchopeas,
    howardi, 140
    leucopus, 140
    wickhami, 140

  ordi, Perodipus, 530

  ordii,
    Cricetodipus, 530
    Dipodomys ordii, 530
    Dipodops, 530
    Perodipus, 530

  oreganus, Junco, 212

  Oregon,
    horned lark, 205
    junco, 212

  orejudo, ratón, 455

  Oreoscoptes montanus, 208

  Oreortyx picta picta, 200

  orestera, Vermivora celata, 209

  oriole, Bullock, 210

  oris, Proechimys, 365

  ornata, Terrapene, 111

  oryzivorus, Dolichonyx, 210

  Oryzomys,
    couesi, 464
    fulvescens, 465
    lenis, 465
    mexicanus, 465
    regillus, 464

  osgoodi, Thomomys bottae, 56

  osprey, 199

  Otus,
    asio, 203
    brewsteri, 203
    flammeolus, 203
    macfarlanei, 203

  otus, Asio, 203

  oven-bird,
    gray, 189
    Newfoundland, 189

  owl,
    American hawk, 203
    Arctic horned, 203
    barn, 163, 203
    Brewster screech, 203
    burrowing, 203
    California pygmy, 203
    Flammulated screech, 203
    gray, 203
    great horned, 159, 203
    great gray, 203
    hawk, 203
    horned, great, 159, 203
    long-eared, 164, 203
    MacFarlane screech, 203
    Montana horned, 203
    northwestern horned, 203
    pygmy, 203
    Richardson, 203
    saw-whet, 204
    screech, 164, 203
    short-eared, 203
    snowy, 203
    western burrowing, 203

  Oxyura,
    dominica, 182
    jamaicensis, 198
    rubida, 198


  pachita, Proechimys, 316

  Pacific,
    golden plover, 200
    nighthawk, 204

  pacificus,
    Anthus spinoletta, 208
    Histrionicus histrionicus, 198
    Troglodytes troglodytes, 207

  painted turtle, 112

  pale goldfinch, 211

  paleontology of kangaroo rats, 480

  pallescens,
    Columbigallina passerina, 185
    Corynorhinus pallescens, 445

  pallid black-capped, 206
    chickadee, 206

  pallidiceps, Bombycilla garrulus, 208

  =pallidus=, Castor canadensis, 409
    Dendragapus obscurus, 199
    Dipodomys ordii, 558
    Spinus tristis, 211

  palmeri,
    Cricetodipus ordii, 562
    Dipodomys ordii, 562
    Perodipus ordii, 562

  palustris, Telmatodytes, 207

  panamensis, Proechimys, 316

  Pandion,
    carolinensis, 199
    haliaetus, 199

  =panema=, Proechimys, 380

  panguitchensis, Dipodomys ordii, 527

  =paratus=, Proechimys, 382

  pardo, murciélago, 445

  parietalis, Thamnophis sirtalis, 110

  parkmanii, Troglodytes aëdon, 207

  parowanensis, Thomomys talpoides, 22

  partridge, European, 200

  Parus,
    atricapillus, 206
    fortuitus, 206
    gambeli, 206
    grinnelli, 207
    griseus, 207
    inornatus, 207
    inyoensis, 207
    nevadensis, 206
    rufescens, 207
    septentrionalis, 206

  parva, Cryptotis, 137

  parviceps, Liomys pictus, 454

  parvissima, Rana, 105

  parvus, Numenius americanus, 183, 201

  passenger pigeon, 202

  Passer domesticus, 210

  Passerculus,
    labradorius, 190
    mediogriseus, 190
    nevadensis, 190, 211
    sandwichensis, 190, 211

  Passerella,
    iliaca, 212
    schistacea, 212

  Passerina amoena, 210

  passerina,
    Columbigallina, 185
    Spizella, 212

  pavidus, Peromyscus, 462

  peccary, collared, 469

  pectoral sandpiper, 201

  Pedioecetes,
    columbianus, 200
    phasianellus, 200

  Pelecanus erythrorhynchos, 196

  pelican, white, 196

  pennsylvanicus, Microtus, 128

  peppergrass, 133

  Perdix perdix perdix, 200

  perdix, Perdix, 200

  peregrinus, Falco, 199

  perfulvus, Peromyscus, 461

  pergracilis,
    Blarina, 440
    Cryptotis, 440

  Perisoreus,
    bicolor, 206
    canadensis, 206

  Perodipus,
    chapmani, 536
    columbianus, 544
    compactus, 515
    longipes, 525
    luteolus, 533
    monoensis, 528
    montanus, 518
    obscurus, 521
    ordi, 530
    ordii, 556
    palmeri, 562
    richardsoni, 518
    sennetti, 517
    utahensis, 543

  Perognathinae, 480

  Peromyscopsylla scotti, 140

  Peromyscus,
    banderanus, 463
    boylei, 461
    boylii, 461
    evides, 461
    gratus, 462
    hylocetes, 462
    labecula, 461
    leucopus, 137
    levipes, 462
    maniculatus, 137, 461
    melanophrys, 463
    melanotis, 464
    pavidus, 462
    perfulvus, 13
    sagax, 462
    sonoriensis, 461
    spicilegus, 461
    truei, 462
    vicinior, 463
    zamorae, 463
    zelotes, 462

  perpallidus, Thomomys, 28

  perplexis, Dipodomys agilis, 489

  perspicillata, 198

  petechia, Dendroica, 209

  Petrochelidon,
    albifrons, 206
    pyrronota, 206

  pewee, western wood, 205

  pheasant, ring-necked, 200

  phaeus, Microtus mexicanus, 425, 467

  phaia, Bonasa umbellus, 199

  Phalacrocorax,
    auritus, 196
    albociliatus, 196

  Phalaenoptilus nuttallii nuttallii, 204

  phalarope,
    northern, 202
    red, 202
    Wilson, 184, 202

  Phalaropus fulicarius, 202

  phasianellus, Pedioecetes, 200

  Phasianus colchicus, 200

  Pheucticus melanocephalus, 210

  philadelphia, Larus, 202

  phoebe, Say, 205

  phoeniceus, Agelaius, 168, 210

  Phrynosoma cornutum, 106

  Phyllomys, 310

  phylogeny of kangaroo rats, 484

  Pica,
    hudsonica, 206
    pica, 206

  pica, Pica, 206

  picinus, Hylatomus pileatus, 204

  Picoïdes,
    arcticus, 205
    dorsalis, 205
    fasciatus, 205
    tridactylus, 205

  picta,
    Chrysemys, 112, 270
    Oreortyx, 200

  pictus, Liomys, 289, 454

  pied-billed grebe, 196

  pigeon,
    band-tailed, 202
    hawk, 199
    passenger, 202

  pigmea, rata arrocera, 465

  pigmeo norteño, ratón, 460

  pigra, Didelphis virginiana, 439

  pileated woodpecker, western, 204

  pileatus, Hylatomus, 204

  pileolata, 210

  pileolated warbler, 210

  pillus, Thomomys umbrinus, 251

  pilot black snake, 108

  pine,
    grosbeak, Rocky Mountain, 210
    siskin, western, 211

  pinetorum, Pitymys, 128

  Pinicola,
    enucleator, 210
    montana, 210

  pink-sided junco, 212

  piñon mouse, 462

  piñonero, ratón, 462

  pintail, American, 197

  pinus, Spinus, 211

  pipiens, Rana, 104

  Pipilo,
    arcticus, 211
    curtatus, 211
    maculatus, 211

  Pipistrellus,
    apus, 597
    australis, 597
    cinnamomeus, 583, 593
    hesperus, 596
    maximus, 598
    merriami, 597
    obscurus, 600
    santarosae, 598
    subflavus, 584, 599
    synopsis of the American bats of the genus, 593
    veracrucis, 601

  pipit, western, 188, 208

  pipixcan, Larus, 202

  Piranga ludoviciana, 210

  Pituophis,
    catenifer, 108
    sayi, 108

  Pitymys,
    nemoralis, 128
    pinetorum, 128

  pizote, 446

  planirostre, Phyllostoma, 442

  planirostris,
    Artibeus, 442
    Thomomys bottae, 66

  plantinarensis, Liomys pictus, 454

  platycephalus, Selasphorus, 204

  Platygeomys,
    angustirostris, 452
    gymnurus, 452
    imparilis, 452
    tylorhinus, 452
    varius, 453

  Platypeltis, 121

  platypterus, Buteo, 198

  platyrhynchos, Anas, 197

  Plectrophenax, 213

  plegadis,
    falcinellus, 181
    mexicana, 181

  plicata, Balantiopteryx, 440

  plover,
    American golden, 184
    black-bellied, 200
    Cuban snowy, 183
    golden, 184, 200
    Pacific, golden, 200
    semipalmated, 183
    snowy, 183
    western snowy, 183
    Wilson, 184

  plumbeus, Psaltriparus minimus, 207

  plumed quail, 200

  Pluvialis,
    dominica, 184, 200
    fulva, 200

  pluvialis, Eumeces, 85

  Poa,
    annua, 133
    pratensis, 132

  pocket gopher,
    Michoacán, 453
    new from Mexico, 251
    plains, 452
    southern, 451

  pocket gophers of,
    Kansas, 219
    Utah, 3

  pocket mouse,
    northern spiny, 454
    spiny, 454
    western spiny, 454

  podiceps, Podilymbus, 196

  Podilymbus podiceps, 196

  poliopus, 451
    Proechimys, 316

  Polioptila,
    amoenissima, 208
    caerulea, 208

  polyglottos, Mimus, 168

  Pomarine jaeger, 202

  pomarinus, Stercorarius, 202

  Pooecetes,
    confinis, 211
    gramineus, 211

  poorwill, Nuttall, 204

  Porzana carolina, 168, 200

  postnatal development, horned owl, 159

  Potos, 437

  prairie,
    falcon, 199
    threeawn, 132

  pratincola, Tyto alba, 203

  pratensis,
    Ammodramus savannarum, 191
    Poa, 132

  priscus, Dipodomys ordii, 547

  =proboscidea=, Hyla, 259

  Procyon,
    hernandezii, 446
    lotor, 446

  Prodipodomys, 480
    kansensis, 481
    minor, 484

  Proechimys,
    albispinus, 388
    =amphichoricus=, 344
    =arabupu=, 369
    arescens, 366
    boimensis, 350
    bolivianus, 316
    =bonafidei=, 378
    brevicauda, 349
    burrus, 316
    calidior, 316
    canicollis, 315
    cayennensis, 314
    centralis, 316
    cherriei, 316
    chiriquinus, 316
    chrysaeolus, 316
    colombianus, 316
    decumanus, 316
    =denigratus=, 381
    dimidiatus, 371
    elegans, 387
    fuliginosus, 308
    goeldi, 338
    goldmani, 316
    gorgonae, 316
    =gratiosus=, 379
    guairae, 316
    gularis, 316
    guyannensis, 355
    hendeei, 315
    hilda, 316
    hoplomyoides, 315
    =hyleae=, 361
    ignotus, 316
    iheringi, 373
    kermiti, 345
    =leioprimna=, 364
    leucomystax, 352
    =liminalis=, 343
    longicaudatus, 351
    mincae, 315
    myosuros, 392
    =nesiotes=, 363
    nigrofulvus, 316
    ochraceus, 316
    o'connelli, 316
    oris, 365
    pachita, 316
    panamensis, 316
    =panema=, 380
    =paratus=, 382
    poliopus, 316
    rattinus, 316
    =ribeiroi=, 361
    =riparum=, 367
    roberti, 353
    rosa, 316
    rubellus, 316
    securus, 316
    semispinosus, 342
    sertonius, 391
    setosus, 385
    simonsi, 316
    steerei, 338
    trinitatis, 316
    urichi, 316
    vacillator, 316
    =villicauda=, 355
    warreni, 316

  propinquus, Turdus migratorius, 208

  prosopidicola, Cassidix mexicanus, 190

  proximus, Thamnophis sauritus, 110

  Pseudacris,
    nigrita, 104
    triseriata, 104

  pseudagyrtes, Ctenophthalmus, 140

  Pseudemys, 270, 283
    elegans, 112
    floridana, 112
    hoyi, 112
    scripta, 112, 270

  ptarmigan, white-tailed, 200

  pubescens, Dendrocopos, 205

  =pullus=, Thomomys umbrinus, 251, 451
    Troglodytes troglodytes, 188

  pulverius, Telmatodytes palustris, 207

  punctatus, Diadophis, 107

  purple finch, Cassin, 210

  pusilla, Wilsonia, 190, 210

  pygmaeus, Thomomys talpoides, 14

  pygmy owl, 203

  pygmy mouse,
    northern, 460
    tropical, 460

  Pyrocephalus,
    mexicanus, 187
    rubinus, 187

  pyrronota, Petrochelidon, 206


  quadratus, Thomomys, 6

  quail,
    plumed, 200
    California, 200

  querula, Zonotrichia, 212

  Quiscalus versicolor, 168


  rabbit,
    jack, 469
    white-sided jack, 469

  raccoon, 446

  racer, blue, 107

  radix, Thamnophis, 99, 110

  rafinesquii, Corynorhinus, 445

  ragweed, giant, 134

  rail, Virginia, 200

  Rallus limicola, 200

  Rana,
    brachycephala, 104
    cantabrigensis, 104
    catesbeiana, 104
    parvissima, 104
    sylvatica, 104

  rat,
    black, 468
    dwarf wood, 467
    ferruginous wood, 467
    fulvous cotton, 465
    fulvous rice, 465
    hispid cotton, 465
    kangaroo, subspeciation in, 475
    Norway, 168
    rice, 464
    snake, 108
    tropical rice, 464
    white-throated wood, 467
    wood, 467

  rata,
    algodonera, 465
    arrocera tropical, 464
    leonada, algodonera, 465
    minuscula, montera, 467
    montera, 467
    negra, 468
    pigmea, arrocera, 465
    setosa, algodonera, 465
    tropical, arrocera, 464

  ratón
    breñero, 461
    chaparral, de, 461
    cuatralvo, 461
    dorado, 459
    montañero, 464
    moreno, 457
    norteño, 454
    norteño pigmeo, 460
    obscuro, 463
    ocotero, 462
    occidental espinoso, 454
    orejudo, 455
    pigmeo, 460
    piñonero, 462
    Tarasco, 463
    tlacuache, 439
    tropical pigmeo, 460
    volcanes, 466

  rats, spiny, 303

  rattinus, Proechimys, 316

  rattlesnake, 111
    prairie, 111
    timber, 111

  Rattus,
    alexandrinus, 468
    norvegicus, 168
    rattus, 468

  rattus, Rattus, 468

  raven, American, 206

  =ravus=, Thomomys talpoides, 15

  Recurvirostra americana, 201

  red, 211
    bat, 444
    phalarope, 202

  red-breasted,
    merganser, 198
    nuthatch, 207

  red-eyed vireo, 209

  red-naped sapsucker, 204

  red-shouldered hawk, 183

  red-tailed hawk, 198

  red-throated loon, 195

  red-wing, 168, 210
    Nevada, 210
    thick-billed, 210

  reddish egret, 181

  redhead, 197

  redpoll, common, 211

  redstart, American, 210

  regalis, Buteo, 199

  regillus, Oryzomys couesi, 464

  Regulus,
    calendula, 208
    cineraceus, 208
    olivaceus, 208
    satrapa, 208

  Reithrodontomys,
    chrysopsis chrysopsis, 459
    fulvescens, 457
    inexspectatus, 458
    megalotis, 137, 455
    nelsoni, 457
    saturatus, 455
    seclusus, 459
    tenuis, 457
    toltecus, 458
    zacatecae, 456

  repens, Agropyron, 133

  repentinus, Castor canadensis, 409

  restrictus, Sylvilagus floridanus, 469

  rhombifera, Natrix, 109

  ribbon snake, 110

  =ribeiroi=, Proechimys, 361

  rice rat,
    fulvous, 465
    tropical, 464

  Richardson owl, 203

  richardsoni,
    Aegolius funereus, 203
    Dipodomys ordii, 511
    Perodipus montanus, 518

  richardsonii,
    Contopus, 205
    Dendragapus obscurus, 199

  ridgwayi, Vermivora ruficapilla, 209

  ring-billed gull, 202

  ring-necked
    duck, 197
    pheasant, 200
    snake, 107

  ring-tailed cat, 447

  riggsi, Testudo, 284

  Riparia riparia, 206

  riparia, Riparia, 206

  =riparum=, Proechimys, 367

  road-runner, 184

  roberti, Proechimys, 353

  robin, 168, 188, 208

  =robustus=, Thomomys bottae, 30

  rock,
    dove, 168
    squirrel, 449
    wren, 207

  Rocky Mountain,
    grosbeak, 210
    hairy woodpecker, 204
    orange-crowned warbler, 209
    pine grosbeak, 210
    yellow warbler, 209

  rojizo, murciélago, 444

  rosa, Proechimys, 316

  Ross goose, 197

  rossi, Chen, 197

  =rostralis=, Castor canadensis, 411

  rosy finch, 211
    black, 211
    gray-crowned, 211
    Hepburn, 211

  rotundus, Desmodus, 443

  rough-leg, ferruginous, 199

  rough-legged hawk, 199

  rough-winged swallow, 206

  rubellus, Proechimys, 316

  ruber, Myotis, 585

  rubida, Oxyura jamaicensis, 198

  ruby-crowned kinglet, 208

  ruddy duck, 198

  rufescens,
    Dichromanassa, 181
    Parus, 207
    Thomomys, 3

  ruffed grouse, 199

  ruffus, Lynx, 449

  ruficapilla, Vermivora, 209

  ruficollis, Stelgidopteryx, 206

  ruficrissa, Dumetella carolinensis, 207

  rufous hummingbird, 204

  rufum, Toxostoma, 168

  rufus,
    Lynx, 449
    Selasphorus, 204

  rustica, Hirundo, 206

  ruticilla, Setophaga, 210


  sac-winged bat, 440

  sacoptero, murciélago, 440

  sagax, Peromyscus, 462

  sage,
    grouse, 200
    sparrow, 212
    thrasher, 208

  salamander,
    narrow-mouthed, 103
    Tiger, 103

  salicicola, Hylocichla fuscescens, 188, 208

  Salpinctes obsoletus obsoletus, 207

  =salvus=, Microtus mexicanus, 426, 467

  s[ancti].-johannis, Buteo lagopus, 199

  sanctiluciae, Dipodomys venustus, 489

  sanderling, 201

  sandhill crane, 200

  sandpiper,
    Baird, 184
    least, 201
    pectoral, 201
    solitary, 201
    spotted, 201
    stilt, 201
    western, 201
    western solitary, 201

  sandwichensis, Passerculus, 190, 211

  sanrafaeli, Dipodomys ordii, 526

  santarosae, Pipistrellus hesperus, 598

  sapsucker,
    red-naped, 204
    Williamson, 204

  sarisi, 464

  sauritus, Thamnophis, 110

  sativa, Medicago, 133

  satrapa, Regulus, 208

  saturatus, Reithrodontomys megalotis, 455

  Saussure shrew, 439

  saussurei, Sorex, 439

  savannah sparrow, 190, 211

  savannarum, Ammodramus, 168, 191

  saw-whet owl, 204

  saxatalis, Aëronautes, 204

  Say phoebe, 205

  saya, Sayornis, 205

  sayi, Pituophis catenifer, 108

  Sayornis saya, 205

  scandiaca, Nyctea, 203

  Scalopus aquaticus, 137

  Scaphiopus, bombifrons, 103

  scariola, Lactuca, 133

  scaup,
    greater, 198
    lesser, 198

  Sceloporus,
    garmani, 106
    undulatus, 106

  Scirpus, 132

  scissor-tailed flycatcher, 186

  schistacea, Passerella iliaca, 212

  Sciurus,
    albipes, 450
    nemoralis, 450
    niger, 168
    poliopus, 450
    senex, 451
    variegatus, 449

  scolopaceus, Limnodromus griseus, 201

  scoter,
    surf, 198
    white-winged, 198

  Scotophilus,
    georgianus, 599
    hesperus, 596
    miradorensis, 444

  scotti, Peromyscopsylla, 140

  screech owl, 203

  scripta, Pseudemys, 112, 270

  sculptus, Ixodes, 143

  seclusus, Reithrodontomys chrysopsis, 459

  securus, Proechimys, 316

  Seiurus,
    cinereus, 189
    furvior, 189
    limnaeus, 189
    notabilis, 209
    noveboracensis, 189, 209

  Selasphorus,
    platycephalus, 204
    rufus, 204

  semipalmated plover, 183

  semipalmatus,
    Catoptrophorus, 201
    Charadrius hiaticula, 183

  semispinosus, Proechimys, 342

  senex, 451

  Sennett nighthawk, 186

  sennetti,
    Chordeiles minor, 186
    Cricetodipus, 517
    Dipodomys ordii, 517
    Perodipus, 517

  sepium, Convolvulus, 135

  septentrionalis,
    Eumeces, 106
    Parus atricapillus, 206

  serpentina, Chelydra, 111

  serrana, tuza, 451

  serrator, Mergus, 198

  serripennis, Stelgidopteryx ruficollis, 206

  sertonius, Proechimys, 391

  Setaria,
    lutescens, 132
    viridis, 132

  Setophaga ruticilla, 210

  setosa, rata algodonera, 465

  setosus,
    Echimys, 385
    Proechimys, 385

  Setzer, Henry W.,
    Subspeciation in the kangaroo rat, Dipodomys ordii, 475
    The postnatal development of two broods of great horned owls
        (Bubo virginianus), 159

  =sevieri=, Thomomys bottae, 45

  sexlineatus, Cnemidophorus, 106

  sharp-shinned hawk, 198

  sharp-tailed grouse, 200

  short-eared owl, 203

  shoveller, 197

  shrew,
    Saussure, 439
    short-tailed, 440

  shrike,
    California, 209
    northwestern, 209

  Sialia,
    currucoides, 208
    mexicanus, 208
    occidentalis, 208

  Sigmodon,
    atratus, 466
    hispidus, 137, 138, 465
    mascotensis, 465
    melanotis, 465

  sigmodoni, Articholaelaps, 142

  simonsi, Proechimys, 316

  sinaloae, Odocoileus virginianus, 470

  sinensis, Amyda, 119

  sinuatus, Corvus corax, 206

  sipedon, Natrix, 109

  siricotéro, murciélago, 440

  sirtalis, Thamnophis, 110

  siskin, western pine, 211

  Sitta,
    canadensis, 207
    carolinensis, 207
    caurina, 207
    melanotis, 207
    pygmaea, 207
    tenuissimus, 207

  skink,
    common five-lined, 106
    five-lined, 106
    Sonoran, 106

  skunk,
    hooded, 448
    spotted, 447

  slate-colored,
    fox sparrow, 212
    junco, 212

  Smith, Hobart M.,
    Hybridization between two species of garter snakes, 99
    Kyphosis and other variations in soft-shelled turtles, 119
    The systematic status of Eumeces pluvialis Cope, and noteworthy
        records of other amphibians and reptiles from Kansas and
        Oklahoma, 87
    The tadpoles of Bufo cognatus Say, 95

  Smith, Hobart M., John Breukelman and, Selected records of reptiles
      and amphibians from Kansas, 103

  smooth brome, 133

  snake,
    black, 108
    black-headed, 110
    bull, 108
    common bull, 108
    common water, 109
    diamond-backed water, 109
    Emory rat, 108
    garter, 110
    Graham, 109
    ground, 110
    Great Plains black-headed, 110
    hog-nosed, 107
    king, 108
    lined, 110
    milk, 109
    pilot black, 108
    plains garter, 110
    prairie ring-necked, 107
    rat, 108
    rattle, 111
    red milk, 109
    red-sided garter, 110
    ribbon, 110
    ring-necked, 107
    southern ground, 110
    speckled king, 109
    water, 109
    western milk, 109
    western ribbon, 110
    western worm, 107
    worm, 107
    yellow-bellied king, 108
    yellow-bellied water, 109

  snapping turtle, 111

  snipe, Wilson, 201

  snow bunting, eastern, 213

  snowy,
    owl, 203
    plover, 183

  soft-shelled turtle, 112, 119

  Solanum carolinense, 135

  solitaire, Townsend, 208

  solitaria, Tringa, 201

  solitarius, Vireo, 188, 209

  solitary sandpiper, 201

  solitudinis, Carpodacus mexicanus, 210

  Sonchus arvensis, 136

  Song sparrow, 212
    Merrill, 212
    Mountain, 212

  Sonora episcopa, 109

  Sonoran skink, 106

  sonoriensis,
    Eumops, 446
    Peromyscus, 461

  sora, 168, 200

  Sorex saussurei, 439

  soricina, Glossophaga, 440

  southern pocket gopher, 451

  spadefoot, 103

  sparrow,
    Brewer, 212
    chipping, 212
    English, 210
    fox, 212
    Gambel, 212
    grasshopper, 168
    Harris, 212
    lark, 211
    Lincoln, 212
    Merrill song, 212
    montane Lincoln, 212
    mountain song, 212
    Nevada savannah, 211
    northern sage, 212
    sage, 212
    savannah, 211
    slate-colored fox, 212
    song, 212
    tree, 212
    vesper, 211
    western chipping, 212
    white-crowned, 212
    white-throated, 212


  sparrow hawk, 199

  sparrow hawks, 164

  sparverius, Falco, 199

  Spatula clypeata, 197

  speargrass, 133

  speckled king snake, 109

  Speotyto,
    cunicularia, 203
    hypugaea, 203

  Sphyrapicus,
    nuchalis, 204
    thyroideus, 204
    varius, 204

  spicilegus, Peromyscus, 461

  spike-flower, 135

  Spilogale,
    angustifrons, 447
    gracilis, 447

  spinifera, Amyda, 112, 119

  Spinus,
    pallidus, 211
    pinus vagrans, 211
    tristis pallidus, 211
    vagrans, 211

  spinoletta, Anthus, 208

  spiny pocket mouse, 454

  Spizella,
    arborea ochracea, 212
    arizonae, 212
    breweri, 212
    ochracea, 212
    passerina, 212

  sponsa, Aix, 197

  spotted,
    sandpiper, 201
    skunk, 447
    towhee, 211

  Squatarola squatarola, 200

  squatarola, Squatarola, 200

  squirrel,
    fox, 168
    ground, 450
    lesser tropical ground, 450
    rock, 449
    tropical ground, 450

  stabularis, Eulaelaps, 142

  =stansburyi=, Thomomys bottae, 36

  starling, 168, 209

  steerei, Proechimys, 316

  Steganopus tricolor, 184, 202

  steindachneri, Amyda, 119

  Stelgidopteryx,
    ruficollis, 206
    serripennis, 206

  stellata, Gavia, 195

  stelleri, Cyanocitta, 206

  Stercorarius pomarinus, 202

  Sterna,
    forsteri, 202
    hirundo, 202

  Sternotherus odoratus, 111

  stilt, black-necked, 201

  stilt sandpiper, 201

  strepera, Anas, 197

  striatula, Haldea, 110

  striatulus, Accipiter gentilis, 198

  striatus, Accipiter, 198

  Strix nebulosa nebulosa, 203

  Sturnella, 168
    neglecta, 190, 210

  Sturnus vulgaris, 168, 209

  subcinctus, Sylvilagus floridanus, 468

  subflavus,
    Pipistrellus, 584
    Pipistrellus hispidus, 599
    vespertilio, 599

  subspeciation,
    in kangaroo rat, Dipodomys ordii, 475
    in pocket gophers of Kansas, 219

  Sula sula, 180

  sula, Sula, 180

  supernus, Thomomys bottae, 251

  surinamensis, Chlidonias nigra, 202

  Surnia,
    caparoch, 203
    ulula, 203

  Swainson hawk, 198

  swainsoni,
    Buteo, 198
    Hylocichla ustulata, 188

  swallow,
    bank, 206
    barn, 206
    cliff, 164, 206
    northern cliff, 206
    rough-winged, 206
    tree, 206
    violet-green, 206

  swan,
    trumpeter, 196
    whistling, 196

  sweet clover, 133

  swift,
    Vaux, 204
    white-throated, 204

  sylvatica, Rana, 104

  sylvaticus, Apodemus, 142

  Sylvilagus,
    cunicularis, 469
    floridanus, 168, 468
    restrictus, 469
    subcinctus, 468

  Synaptomys cooperi, 130

  syspila, Lampropeltis triangulum, 109


  tabida, Grus canadensis, 200

  Tachycineta,
    lepida, 206
    thalassina, 206

  Tadarida,
    femorosacca, range of, 247
    mexicana, 445

  tadpoles of Bufo cognatus, 95

  talpoides, Thomomys, 6, 138

  tanager, western, 210

  Tantilla,
    gracilis, 110
    nigriceps, 110

  tantilla, 110

  Tarascan,
    Empire, 435
    mouse, 463

  tarascensis, Zygogeomys trichopus, 453

  Trasco, ratón, 463

  Taraxacum officinale, 134

  Taxidea, 447

  Tayassu,
    angulatus, 469
    humeralis, 469

  Taylor, Edward H., A new hylid frog from eastern Mexico, 259

  taylori,
    Baiomys, 460
    Castor canadensis, 410
    Peromyscus, 460

  Tayra, 437

  teal,
    blue-winged, 168, 197
    cinnamon, 197
    green-winged, 197

  Telmatodytes,
    palustris, 207
    pulverius, 207

  tenuicauda, Neotoma ferruginea, 467

  =tenuiceps=, Heliscomys, 289

  tenuirostris, Charadrius alexandrinus, 183

  tenuis, Reithrodontomys fulvescens, 457

  tenuissima, Sitta carolinensis, 207

  tephrocotis, Leucosticte, 211

  tergeminus, Sistrurus catenatus, 111

  tern,
    black, 202
    Caspian, 202
    common, 202
    Forster, 202

  Terrapene,
    ornata, 111
    triunguis, 112

  terrosus, Dipodomys ordii, 523

  testaceous, Masticophis flagellum, 108

  teter, Cathartes aura, 198

  Testudo riggsi, 284

  texanum, Ambystoma, 103

  texanus, Colinus virginianus, 200

  Texas bob-white, 200

  texensis,
    Chordeiles acutipennis, 186
    Didelphis mesamericana, 439

  thalassina, Tachycineta, 206

  Thamnophis,
    marciana, 99
    parietalis, 110
    proximus, 110
    radix, 99, 110
    sauritus, 110
    sirtalis, 110

  Thayer gull, 202

  thayeri, Larus argentatus, 202

  thick-billed red-wing, 210

  Thomomys,
    absonus, 71
    albicaudatus, 37
    alexandrae, 72
    aureus, 61
    aureiventris, 28
    birdseyei, 63
    =bonnevillei=, 41
    bottae, 28
    bulbivorus, 3
    centralis, 44
    clusius, 17
    =contractus=, 50
    convexus, 47
    dissimilis, 60
    fisheri, 60
    fossor, 21
    fulvus, 61
    gracilis, 6
    howelli, 57
    kaibabensis, 23
    lenis, 53
    levidensis, 54
    levis, 24
    minimus, 32
    moorei, 19
    nesophilus, 34
    nicholi, 66
    ocius, 17
    of Utah, 3
    osgoodi, 56
    oquirrhensis, 11
    parowanensis, 22
    perpallidus, 28
    planirostris, 66
    =pullus=, 251, 451
    pygmaeus, 14
    quadratus, 6
    =ravus=, 15
    =robustus=, 30
    rufescens, 3
    =sevieri=, 45
    =stansburyi=, 36
    supernus, 251
    talpoides, 6, 138
    tivius, 49
    tolucae, 252
    trumbullensis, 65
    uinta, 13
    umbrinus, 3, 251, 451
    umbrinus, new from Mexico, 251
    virgineus, 64
    wahwahensis, 58
    =wasatchensis=, 8

  thrasher,
    brown, 168
    sage, 208

  threeawn, 132

  three-toed woodpecker,
    Alaska, 205
    alpine, 205
    arctic, 205

  thrush,
    Alaska hermit, 208
    Audubon hermit, 208
    hermit, 208
    northern varied, 208
    olive-backed, 208
    varied, 208
    western olive-backed, 208
    willow, 188, 208

  thula, Leucophoyx, 196

  thyroideus, Sphyrapicus, 204

  thysanodes, Myotis thysanodes, 444

  tigrinum, Ambystoma, 103

  timida, Chrysemys, 272

  titmouse, gray, 207

  tivius, Thomomys bottae, 49

  tlacuache, 438
    ratón, 439

  toad,
    American, 103
    common tree, 104
    Great Plains, 104
    narrow-mouthed, 105
    Rocky Mountain, 104

  tolmiei, Oporornis, 209

  toltecus, Reithrodontomys fulvescens, 458

  tolucae, Thomomys umbrinus, 252

  toothed turtle, 112

  towhee,
    arctic, 211
    green-tailed, 211
    Nevada, 211
    spotted, 211

  townsendi,
    Dendroica, 209
    Myadestes, 208

  Townsend,
    solitaire, 208
    warbler, 209

  Toxostoma rufum, 168

  traillii, Empidonax, 187, 205

  transversa, Natrix erythrogaster, 109

  tree sparrow, western, 212

  tree swallow, 206

  treganzai, Ardea herodias, 196

  triangulum, Lampropeltis, 109

  trichas, Geothlypis, 189, 209

  trichopus, Zygogeomys, 453

  tricolor, Steganopus, 184, 202

  tridactylus, Picoïdes, 205

  tridecimlineatus, Citellus, 143

  trifida, Ambrosia, 134

  Trifolium, 136

  Trifolius, 132

  trinitatis,
    Echimys, 333
    Proechimys, 316

  Tringa,
    cinnamomea, 201
    solitaria, 201

  Trionyx, 122

  triseriata, Pseudacris nigrita, 104

  tristis, Spinus, 211

  Triturus,
    louisianensis, 103
    viridescens, 103

  triunguis,
    Amyda, 122
    Terrapene, 112

  Troglodytes,
    aëdon, 207
    pacificus, 207
    parkmanii, 207
    pullus, 188
    troglodytes, 188, 207

  troglodytes, Troglodytes, 188, 207

  tropical,
    arrocera, rata, 464
    pigmeo ratón, 460
    pigmy mouse, 460
    rice rat, 464

  tropicalis, Conepatus, 577

  Tropidoclonion lineatum, 110

  truei, Peromyscus, 462

  trumbullensis, Thomomys bottae, 65

  tuberosus, Helianthus, 135

  tularemia, 479

  Turdus,
    caurinus, 208
    migratorius, 168, 188, 208
    nigrideus, 188
    propinquus, 208

  turkey vulture, 198

  turtle,
    box, 111
    Carolina, 112
    common musk, 111
    common snapping, 111
    extinct emydid from Lower Pliocene of Oklahoma, 269
    mud, 111
    musk, 111
    ornate box, 111
    painted, 112
    scribe, 112
    snapping, 111
    soft-shelled, 112, 119
    spineless soft-shelled, 112
    spiny soft-shelled, 112
    toothed, 112
    yellow mud, 111

  turtles, fossil from Kansas and Oklahoma, 283

  tuza,
    de Michoacán, 452
    llanera, 452
    serrana, 451

  tylorhinus, Platygeomys, 452

  Tyrannus tyrannus, 205

  tyrannus, Tyrannus, 205

  tzitzihoa, Anas acuta, 197


  uakuí, 450, 451

  Uikúri, 438

  uinta, Thomomys talpoides, 13

  ulula, Surnia, 203

  umbelloides, Bonasa umbellus, 199

  umbellus, Bonasa, 199

  umbrinus,
    Thomomys, 251, 451
    Thomomys talpoides, 3

  underwoodi, Eumops, 445

  undulatus, Sceloporus, 106

  unicolor, Cinclus mexicanus, 207

  United States Navy, office of research and invention, 479

  urichi, Proechimys, 316

  Urocyon,
    cinereoargenteus, 448
    colimensis, 448

  urophasianus, Centrocercus, 200

  ustulata, Hylocichla, 188, 208

  Utah, The pocket gophers (genus Thomomys) of, 1

  utahensis,
    Dipodomys ordii, 525, 543
    Eremophila alpestris, 206
    Perodipus montanus, 538
    Perodipus ordii, 543


  vacillator, Proechimys, 316

  vagrans, Spinus pinus, 211

  valisineria, Aythya, 197

  vampire bat, 443

  vampiro, 443

  variabilis, Dermacentor, 143

  varied thrush, northern, 208

  variegatus,
    Citellus variegatus, 449
    Sciurus, 449

  varius,
    Cartogeomys, 453
    Platygeomys, 453
    Sphyrapicus, 204

  Vaux swift, 204

  vauxi, Chaetura, 204

  velifer, Myotis, 443, 588

  velox, Accipiter striatus, 198

  venado cola blanca, 470

  ventralis, Ophisaurus, 106

  veracrucis,
    Pipistrellus subflavus, 601
    Vesperugo, 601

  vermis, Carphophis amoena, 107

  Vermivora,
    celata, 209
    orestera, 209
    ridgwayi, 209
    ruficapilla, 209

  vermivorus, Helmitheros, 189

  versicolor,
    Hyla, 104
    Quiscalus, 168

  vesper sparrow, 211

  Vespertilio cinnamomeus, 585

  vespertina, Hesperiphona, 210

  vespertino, murciélago, 443

  Vesperugo,
    carolinensis, 599
    erythrodactylus, 599
    hesperus, 596
    merriami, 597
    subflavus, 599
    veracrucis, 601

  vicinior, Peromyscus banderanus, 463

  Villa R., Bernardo, 219, 251

  Villa R., Bernardo and E. Raymond Hall, 435

  =villicauda=, Proechimys, 355

  villosus, Dendrocopos, 204

  vinaceus, Geomys bursarius, 234

  violet-green swallow, 206

  virens, Icteria, 189, 209

  Vireo,
    alticola, 188
    cassinii, 209
    gilvus, 209
    huttoni, 209
    olivaceus, 209
    solitarius, 188, 209
    swainsonii, 209

  vireo,
    Cassin, 209
    Hutton, 209
    mountain, 188
    red-eyed, 209
    warbling, 209
    western warbling, 209

  virgineus, Thomomys bottae, 64

  Virginia rail, 200

  virginiana, Didelphis, 439

  virginianus,
    Bubo, 159, 203
    Colinus, 200
    Odocoileus, 470

  viridescens, Triturus, 103

  viridis, Setaria, 132

  viridus, Crotalus, 111

  vittata, Mephitis macroura, 578

  vociferus, Charadrius, 200

  volcanes, ratón los, 466

  vulgaris, Sturnus, 168, 209

  vulture,
    turkey, 198
    western turkey, 198


  wahwahensis, Thomomys bottae, 58

  wapacuthu, Bubo virginianus, 203

  warbler,
    Audubon, 209
    Black-throated gray, 209
    Calaveras, 209
    Macgillivray, 209
    northern pileolated, 210
    orange-crowned, 209
    pileolated, 210
    Rocky Mountain orange-crowned, 209
    Townsend, 209
    yellow, 209

  warbling vireo, 209

  warreni, Proechimys, 316

  =wasatchensis=, Thomomys talpoides, 8

  washingtoniensis, Haliaeetus leucocephalus, 199

  water snake, 109

  water-thrush,
    British Columbia, 189
    Grinnell, 209
    northern, 189

  waxwing,
    Bohemian, 208
    cedar, 208

  weasel, 447

  western,
    belted kingfisher, 204
    bluebird, 208
    burrowing owl, 203
    catbird, 207
    chipping sparrow, 212
    crow, 206
    gnatcatcher, 208
    golden-crowned kinglet, 208
    goshawk, 198
    grebe, 196
    grosbeak, 210
    harlequin duck, 198
    house wren, 207
    lark sparrow, 211
    meadowlark, 190, 210
    mourning dove, 202
    olive-backed thrush, 208
    pigeon hawk, 199
    pileated woodpecker, 204
    pine siskin, 211
    pipit, 188, 208
    red-tailed hawk, 198
    ruby-crowned kinglet, 208
    sandpiper, 201
    solitary, 201
    spiny pocket mouse, 454
    tanager, 210
    tree sparrow, 212
    turkey vulture, 198
    vesper sparrow, 211
    warbling vireo, 209

  wenmanni, Epitedia, 140

  white pelican, 196

  white-cheeked goose, 196

  white-crowned sparrow, 212

  white-faced glossy ibis, 196

  white-headed woodpecker, 205

  white-sided jack rabbit, 469

  white-tailed,
    deer, 470
    ptarmigan, 200

  white-throated,
    sparrow, 212
    swift, 204
    wood rat, 467

  white-winged crossbill, 211

  wild,
    lettuce, 133
    millet, 134
    morning glory, 135

  willet, western, 201

  Williamson sapsucker, 204

  willow thrush, 188, 208

  Wilson,
    phalarope, 184, 202
    plover, 184
    snipe, 201
    warbler, 190

  Wilsonia,
    pileolata, 210
    pusilla, 190, 210

  wilsonia, Charadrius, 184

  wilsonianus, Asio otus, 203

  winter wren, 207

  wood duck, 197

  wood pewee, 205

  wood rat,
    dwarf, 467
    ferruginous, 467
    white-throated, 467

  Woodhouse jay, 206

  woodhousei, Aphelocoma coerulescens, 206

  woodhousii, Bufo, 104

  woodpecker,
    Alaska three-toed, 205
    alpine three-toed, 205
    arctic three-toed, 205
    Batchelder, 205
    hairy, 204
    Lewis, 204
    northern white-headed, 205
    pileated, 204
    Rocky Mountain hairy, 204
    three-toed, 205
    western pileated, 204
    white-headed, 204

  wood mouse, 462

  worm-eating warbler, 189

  worm snake, 107

  wren,
    canyon, 207
    common rock, 207
    house, 207
    long-billed, 207
    northern canyon, 207
    northwestern long-billed, 207
    rock, 207
    southern winter, 188
    western house, 207
    western winter, 207
    winter, 188, 207


  yellow warbler, 209

  yellow-bellied,
    flycatcher, 186
    king snake, 108

  yellow-breasted chat, 189

  yellow-headed blackbird, 210

  yellow-legs,
    greater, 201
    lesser, 201

  yellow-throat, western, 189, 209

  yerbabuenae, Leptonycteris nivalis, 441

  Yuma,
    murciélago, 443
    myotis, 443

  yumanensis, Myotis, 443


  zacatecae, Reithrodontomys megalotis, 456

  zamorae, Peromyscus melanophrys, 463

  zapotero, murciélago, 442

  zelotes, Peromyscus, 462

  Zenaidura,
    macroura, 168, 202
    marginella, 202

  Zonotrichia,
    albicollis, 212
    gambeli, 212
    leucophrys, 212
    querula, 212

  zorrillo, 448
    manchado, 447
    real, 448

  zorro gris, 448

  Zygogeomys,
    tarascensis, 453
    trichopus, 453




    []

  23-2413



  Transciber's Notes

  In transcribing this publication, the following errors were corrected.
  Seven misplaced entries were moved to their correct alphabetical
  location. Five other typographical errors were corrected as listed
  below.

  Reodered Entries

   616 gray, titmouse
   618 inexspectatus, Reithrodontomys fulvescens
   622 mexicanus, Cassidix
   630 sanctiluciae, Dipodomys venustus
   631 Sitta, pygmaea
   632 sparrow, English
   632 sparrow, vesper

  Typographical Corrections

  Page   Correction

     i   Missing period in E. Raymond Hall added
   612   Raymon => Raymond
   625   sandwichensis not indented
   628   "pullus" removed
   633   restricuts => restrictus

  Emphasis Notation

  _Text_ - Italic

  =Text= - Bold