55 



INDEX. 



Bafna arenosa, 60, 67, 76, 79 



callosa, 60, 61 



cephalica, 82 



clara, 60, 74 



emilia-, 60, 80 



escavada, 60, 65 



hatcheri, 60, 63, 92 



hebraica, 87 



marshi, 60, 6 1, 62 



ponderosa, 271 



pulchra, 92 



riparia, 60, 76 



sima, 60, 71 



uml.-il.-i. 85, 87 

 Bae'nida 1 , 45, 56 

 Baptcmys, 224, 225, 226, 270 



costilatus, 267 



fluviatilis, 277 



tricarinata, 275 



wyomingensis, 270 

 Basilcmys, 224, 225, 226, 



imbricaria, 231 



ogmius, 226 



sinuosa, 229 



variolosa, 226 



bauri (Toxochelys), 1 68, 178 

 bcatus (Adocus), 236, 239, 241, 242 



(Emys), 239 



beecheri (Aspideretes), 486, 492 

 belviderensis (Glyptops), 53 



(Plesiochelys), 53 

 bisornata (Trachemys), 348, 353 

 bisornatus (Pseudemys), 353 

 borealis (Osteopygis), 128, 141 



(Propleura), 141 

 Boremys, 58, 91 



pulchra, 92 

 Bothremydidac, 102 

 Bothrcmys, 102 



cooki, 103, 105 



molops, 115 



brachyrhina (Toxochclys), 1 68, 171 

 Bridger epoch, turtles of, 37, 39 

 brontops (Testudo), 397, 398 

 browni (Porthochelys), 182 

 buiei (Amyda), 511, 534 



(Trionyi), 534 

 bysimus (Axestus), 509 

 byssina (Axestemys), 509 

 byssinus (Axestus), 509 

 cselata (Pseudemys), 356 

 caelatus (Glyptops), 52 

 calaverensis (Stylemys), 386, 396 

 callopyge (Echmatemys), 298, 340 

 callosa (Bae'na), 60 

 campester (Testudo), 398, 455 

 canaliculata (Terrapene), 360, 363 

 capax (Stylemys), 386, 392 

 captans (Charitemys), 98 

 Caretta, 8, 10 

 Carettochelys, 19 

 cariosa (Amyda), 511, 515 

 cariosus (Trionyx), 516 

 carter! (Emys), 376 

 Caryoderma snovianum, 438 

 Cataplcura, 127, 128, 150 



chelydrina, 136 



ponderosa, 152 



repanda, 150 



catenatus (Plastomcnus), 467, 470 

 cellulosa (Amyda), 5ir, 534 

 cellulosus (Trionyx), 534 

 Cenozoic, turtles of, 38 

 cephalica (Bae'na), 82 



(Eubaena), 82 

 Charitemys, 58, 98 



Charitemys captans, 98 

 Chelonc crassicostata, 154, 1 60 



ornatus, 210 



parviscutatus, 220 



parviscutum, 220 



parvitecta, 220 



planimentum, 154 



sopita, 149, 155 

 Chelonia, 209, 220 



grandceva, 216 



parvitecta, 220 

 Cheloniida, 8, 9, 19, 208 

 Chelydosauria, 28 

 Chelydra, 223 



crassa, 263 . 



serpentina, 223 

 Chelydrida 1 , 32, 221 

 chelydrina (Catapleura), 136 

 chelydrinus (Osteopygis) 128, 136 

 Chisternon, 57, 58, 84 



hebraicum, 87 



undatum, 85 

 Chrysemys, 287, 288, 345 



inornata, 358 



timida, 345 



wyomingensis, 308 

 cibollensis (Echmatemys), 298, 300 



(Emys), 300 

 Cistudo eurypygia, 364 



marnochii, 362 

 clara (Bae'na), 60, 74 

 Classification of turtles, 25 

 Claudius, 224, 225 

 Clemmys, 286, 287, 290 



hesperia, 290, 292 



insculpta, 290, 295 



morrisiae, 290 



percrassa, 290, 294 



saxea, 290, 294 

 coalescens (Aspideretes), 486, 488 



(Plastomenus), 488 



(Trionyi), 488 



communis (Plastomenus), 467, 473, 481 

 Compsemys, 225, 226, 233 



imbricarius, 231 



lineolatus, 247 



obscura, 235 



ogmius, 226 



plicatulus, 47 



variolosus, 226 



victa, 233 



concentrica (Amyda), 511, 523 

 concentricus (Trionyx), 523 

 Conchochelys, 483 



admirabilis, 483 

 conspecta (Stylemys), 386, 393 

 cooki (Bothremys), 103, 105 

 corrugatus (Plastomenus), 467, 473 

 corsoni (Hadrianus), 374, 376 



(Testudo), 376 

 costatus (Plastomenus), 467 

 costilata (Kallistira), 267 

 costilatus (Baptemys), 267 



(Dermatemys), 267 

 Cotylosauria, 28 

 crassa (Amyda), 01, 532 



(Chelydra), 263 



(Hoplochelys), 263 

 crassicostata (Chelone), 154 

 crassiscutata (Testudo), 398, 459 

 crispatus (Syllomus), 21 1 

 Cryptodira, 18, 25, 31, 43, 126 

 culbertsonii (Emys), 386 



(Stylemys), 386 



(Testudo), 386 

 cultrata (Testudo), 397, 411 



