552 



INDEX. 



gravis (Notomorpha), 269 



Greensand of New Jersey, turtles of, 37 



guttatus (Aspideretes), 486, 503 



(Trionyx), 503 

 Gyremys, 287, 288 



spectabilis, 288 

 Hadrianus, 368, 373 



allabiatus, 383 



corsonn, 374, 376 



majusculus, 374 



octonarius, 376 



quadratus, 376 



schucherti, 374, 382 



tumidus, 374, 380 

 hadrianus, (Testudo), 376 

 halophila (Amyda), 511, 513 

 halophilus (Trionyx), 513 

 hatcheri (Baena), 63, 92 

 haydeni (Echmatemys), 298, 313 



(Emys), 308, 313 

 hebraica (Baena), 87 

 hebraicum (Chisternon), 87 

 heckmani (Acherontemys), 222 

 Helochelys, 46 

 Helopanoplia, 483, 485 



distincta, 485 

 hemispherica (Emys), 386 



(Testudo), 386 

 hesperia (Clemmys), 290, 292 

 heteroglypta (Platypeltis), 537, 543 

 heteroglyptus (Trionyx), 543 

 hexagonata (Testudo), 398, 463 

 hilli (Pseudemys), 348 



(Trachemys), 348 

 hoffmanni (Allopleuron), 209 

 Holcodus acutidens, 187 

 hollandi (Testudo), 398, 451 

 Homorophus, 225, 226, 260 



insuetus, 260 

 Hoplochelys, 225, 226, 263 



crassa, 263 



paludosa, 266 



saliens, 265 

 Hybemys, 287, 344 



arenaria, 345 



imbricaria (Basilemys), 231 

 imbricarius (Adocus), 231 



(Compsemys), 231 

 impensa (Testudo), 398, 431 

 incisus (Cynocercus), 180 

 ingravata (Naiadochelys), 125 

 inornata (Chrysemys), 358 



(Graptemys), 358 

 insculpta (Clemmys), 290, 295 



(Testudo), 295 



insignis (Plastomenus), 467, 469 

 insiliens (Thescelus), 95 

 insuetus (Homorophus), 260 

 insularis (Lembonax), 213 

 inusitata (Testudo), 398, 417 

 ischyros (Archelon), 202 



(Protostega), 202 

 jarmani (Trachemys), 348, 351 

 jeanesi (Emys), 308 



(Lytoloma), 156 



(Propleura), 156 

 jeanesianus (Emys), 308 

 Judith River epoch, turtles of, 36 

 Kallistira, 225, 226, 267 



costilata, 267 



klettiana (Testudo), 398, 436 

 lacer (Adocus), 236, 241 

 lachrymalis (Plastomenus), 467, 472 

 Laramie, turtles of, 36 

 lata (Emys), 



1* J 



udo), ; 



(Testudo), 386 



laticaudata (Testudo), 398, 462 

 laticeps (Porthochelys), 180 

 laticunea (Testudo), 397, 402 

 latifrons (Eubaena), 83 

 latilabiata (Echmatemys), 298, 339 



(Emys), 298, 339 

 latiremis (Toxochelys), 166, 168 

 lativertebralis (Echmatemys), 298 



(Emys), 298 

 Lembonax, 209, 212 



insularis, 213 



polemicus, 212 



prophyla?us, 214 



propylaeus, 214 

 Lepidochelys, 8, 9, 10, 216 

 leptomitis (Plastomenus), 467, 470 



(Trionyx), 470 

 leslianus (Taphrosphys), 105, ill 



(Prochonias), in 



leucopotamica (Platypeltis), 537, 546 

 leucopotamicus (Trionyx), 546 

 ligonia (Testudo), 397, 405 

 lima (Amyda), 511, 533 



(Trionyx), 533 



Limbs, structure of, 7, 9, 1 1, 12, 14, 1 6, 24 

 lineatus (Adocus), 236, 247 

 lineolatus (Compsemys), 247 

 longinuchus (Taphrosphys), 105, 108 

 lowi (Desmatochelys), 185 

 Lytoloma, 127, 154 



angusta, 155, 157 



crassicostatum, 154, 1 60 



jeanesi, 156 



platyops, 160, 162 



wielandi, 157 

 Macrochelys, 222 



floridana, 222 



majusculus (Hadrianus), 374 

 manducans (Temnotrionyx), 534 

 marnochi (Cistudo), 362 



(Terrapene), 360, 362 

 marshi (Archelon), 208 



(Baena), 61, 62 



masculinus (Agomphus), 249, 255 

 mawii (Dermatemys), 284 

 megaulax (Echmatemys), 298, 301 



(Emys), 301 

 Mesozoic, turtles of, 36 

 microglypha (Zygoramma), 259 

 Miocene, turtles of, 37 

 mira (Amyda), 511, 527 

 missuriensis (Polythorax), loo 

 mitchelli (Mosasaurus), 188 

 molaria (Erquelinnesia), 160 

 molopina, (Anostira), 481 

 molopinus (Plastomenus), 467, 481 

 molops (Bothremys), 115 



(Taphrosphys), 105, 115 

 morrisia: (Clemmys), 290 

 mortoni (Atlantochelys), 188 

 Mosasaurus mitchelli, 1 88 

 multifoveatus (Plastomenus), 470, 474 

 Naiadochelys, 102, 125 



ingravata, 125 



naomi (Echmatemys), 298, 335 

 Naomichelys, 58, 101 



speciosa, 101 



nassau (Aspideretes), 486, 498 

 nebrascensis (Emys), 386 



(Stylemys), 386, 392, 393 



(Testudo), 386 



Neck, structure of, 4, 8, n, 13, 15, 20 

 neptunia (Protostega), 1 88 

 Neptunochelys, 187 



tuberosa, 187 

 Neurankylus, 58, 93 



