INDEX. 



Acherontemys, 2: 1 

 heckmani, 222 

 ^chilemys, J73, 383 



allabiata, 383 

 Acichelys crassipes, 57 

 acupictus (Plastomenus), 467, 470 

 acutidens (Holcodus), 187 

 admirabilis (Conchochelys), 4*; 

 Adocida-, 224 

 Adocus, 224, 225, 226, 236 



agilis, 236, 242, 246 



beatus, 236, 239, 242 



firmus, 254 



imbricarius, z\ 1 



lacer, 136, 241, 242 



lineolatus, 236, 247 



pectoralis, 254 



petrosus, 250 



pravus, 236, 242, 246 



punctatus, 236, 242 



svntheticus, 236, 242, 244 



variolosus, 226 



wvomingensi's, 271 

 advena (Protostega), 199 

 a>gle (Echmatemys), 298, 331 

 a*qua (Amyda), 511, 517 

 affinis (Baena), 67 

 agilis (Adocus), 236, 242, 246 

 Agomphus, 224, 225, 226, 248 



firmus, 249, 254 



masculinus, 249, 255 



oxysternum, 249, 256 



pectoralis, 249, 254 



petrosus, 249, 250 



tardus, 249, 252 



turgidus, 249 

 Alamosemys, 226, 260 



substricta, 260 

 allabiata (Achilemys), 383 

 aliahiatus (Hadrianus), 383 

 Alloplcuron hoffmanni, 209 

 Amblvpeza, 102, 122 



entellus, 122 

 amnicola (Platypeltis), 536, 540 

 Amphichelvdia, 25, 4', 

 Amphiemys, 248 



oxysternum, 256 

 amphithorax (Testudo), 397, 407 

 Amy da, 483, 510 



sequa, 511, 517 



buiei, 511, ">* 



cariosa, 511, 515 



cellulosa, 511 534 



concentrica, 511, 522 



crassa, 511, 532 



egregia, 511, 531 



cxquisita, 511, 525 



francisca?, 511, 523 



halophila, 511. 513 



lima, 511, 533 



mira, 511, 527 



pennata, 511, ^[4 



36 



Amyda prisca, 511, 512 



radula, 51 I, 517 



^alrhrosa, 511, 524 



scutumantiquum, 511, 521 



tritor, 511, 529 



uintacnsis, 511, 519 



ventricosa, 511, 516 



virginiana, 511, 515 

 anguillulata (Terrapene), 364, 366, 367 



(Toxaspis), 364 

 angusta (Lytoloma), 155, 157 

 Anosteira, 225, 226, 279 



ornata, 279 



radulata, 281 



radulina, 281 

 Anostira molopinus, 4S1 



ocdemia, 479 



radiolata, 2S1 



radulina, 281 



trionychoides, ^41 

 antiqua (Baena), 62 



(Platypeltis), 536, 537 

 Aspidonectes tritor, 529 

 Archa^ochelys, 100 

 Archelon, 202 



ischyros, 202 



marshi, 208 

 arenana (Hybemys), 345 

 arenivaga (Testudo), 398, 430 

 arenosa (Baena), 60, 67, 76 

 arethusa (Echmatemys), 298, 323 

 Aspideretes, 483, 4S5 



austerus, 486, 495 



beecheri, 486, 492 



coalescens, 486, 488 



ellipticus, 486, 505 



fontanus, 486, 494 



foveatus, 486 



grangeri, 486, 507 



guttatus, 486, 503 



nassau, 486, 498 



puercensis, 4S6, 499 



sagatus, 486, 497 



singularis, 486, 501 



splendidus, 486, 490 



vagans, 486, 497 



vorax, 486, 496 

 atascosa 1 (Testudo), 398, 464 

 Atheca?, 25, 43 

 Atlantochelys, 188 



gigas, 190 



mortoni, iSS 



tuberosus, 187 

 austerus (Aspideretes), 486, 495 

 ays, 483, 508 



byssina, 509 

 Axestus, 508 



bysunus, 509 



byssinus, 509 

 Baena, 58, 59 



affinis, 67 



antiqua, 60, 62 



54'* 



