' ! 1- Ions. (Pseudorca) 22, 



. I i~<\is. (Phenacomys c.) 



Cratogeomys 



Cratogeomys castanops 220, 



crawfordi. (Notiosorexi 385, 



crawfordi. (Sorex) 



crejiuscularis. (Nycticejus) 



Cricetinae 



Cricetodipus 



Cricetus myoidcs 123, 



crinitus. ( Pcromyscus t.i 140, 



cristata. (Condylurai 



cristata. (Cystophoral 



cristata. ( Phoca ) 



cristatus. (Sorex) 



crooki. (Odocoileus) 



crotaphiscus. iProdelphiniisi 



cryptospilotus. (Spermophiliisi 



Cryptotis 382, 



cucullata. (Cystophora) 



cumberlandius. (Geomys) 



cumulator. (Neotomai 



Cuniculus 



cuppes. (Ochotona) 



cupreata. (Scalopsi 



curtatus. ( Microtusi 194, 



curvirostris. (Uelphinus) 



I uvieri. (Grampus) 



I iivierius 



L\modicc. (Tursiopsi 



cynocephalus. (Nyctinomus) 



Cynomyonax 338, 



Cynomys 



Cynomys arizonensis 



Cynomys griscus 



Cynomys gunnisoni 103, 



Cynomys latrans 



Cynomys leucurus 



Cynomys lewisi 



Cynomys ludovicianus 102, 



Cynomys missouriensis 



Cynom vs socialis 



Cystophora 



Cystophora boreal is 



Cystophora cristata 



Cystophora cucullata 



Cystophora isidorei 



Cystophora leucopla 



Cystophora mitrate 



Cystophorinae 



23 



43^ 

 220 

 221 

 386 

 385 

 4'5 

 119 

 241 

 124 

 429 

 395 

 360 

 360 

 394 

 41 

 31 

 97 

 384 

 360 

 217 

 •54 

 209 

 268 

 388 

 •95 

 28 



25 

 1 1 



29 

 417 

 341 



■ 02 



■ 04 

 102 

 104 

 102 

 104 

 104 

 ■03 



360 



360 

 360 



360 



360 

 360 

 360 

 359 



iX 443 



Page. 



dacota. (.Arctomysi 106 



dakotensis. (Sciurus h.) 62 



dalei. fMesoplodon) 18 



dalli. (Lepusa.) 275 



dalli. (Ovis) 47, 425 



dalli. (Phocaenai 21 



dalli. (Synaptoniys) 206 



dalli. (Ursusi 311 



Danis 309 



Dasypodidae 4 



Dasypterus 414 



Dasypterus intermedins 414 



Dasypus iini-cinctus 4 



davidsoni. ( Balaenoptera) 12 



dawsoni. (Evotomys) 172 



dawsoni. (RangiferJ 36 



dcclivis. ( Delphinaptcrus) 20 



decumanus. (Musi 117,118, 428 



decussata. (Vulpesi 304 



deductor. (Delphinusi 23 



deductor. (Globiocephalusi 23 



degener. ( Lutra | 353- 



dekayi. (Blarina) 382 



dekayi. (Microtus) 180 



deletrix. (Vulpesi 305 



Delphinapterinae 18 



Delphinapterus 19. 29 



Delphinapterus albicans 19 



Delphinapterus angustata 19 



Delphinapterus beluga 19 



Delphinaptcrus canadensis 19 



Delphinapterus catodon 19 



Delphinapterus concreta 20 



Delphinapterus declivis 20 



Delphinapterus leucas 19 



Delphinapterus peronii 29 



Delphinapterus rhiiiodon 19 



Delphiniilae 18 



Delphinus 27 



Dtlphinus acutus 25 



Delphinus albrinanus 28 



Delphinus algeriensis 28 



Delphinus bairdi 28 



Delphinus batteatus 28 



Delphinus curvirostris 28 



Delphinus deductor 23 



Delphinus delphis 27, 28 



Del phinus U irsteri 28 



Delphinus fulvo-fasciatus 28 



Delphinus fuscus 28 



Delphinus griseus 24 



