244 



TBE EXTINCT BATRACHIA, REI'TILIA 



Synopsis of Species with their Stratigraphical Positions — Continued. 



Pliogonodon priacus, Leidy, 



Polygonodon veins, Leidy, 



Do. rectus, Emmons, 



Stylemys nebrascensis, Leidy, 



Do. niobrarensis, Leidy, 



Do. culbertsonii, Leidy, 



Cistudo eurypygia, Cope, 



Kiiivs obsourus, Leidy, 



1 h i. petrolei, Leidy, 



Do. turgidus, Cope, 



Do. petrosus, Cope, 



Do. nrmus, Leidy, 



Do. stevensonii, Leidy, 



Adocus beatus, Leidy, 



Do. agilis, Cope, 



I )o. pravus, Leidy, 



Do. vyomingensis, Leidy, 



Do. pectoralis, Cope, 



Compsemys victus, Leidy 



Osteopygis emarginatus, Cope, 



Do. platylomus, Cope, 



Do. cbelydrimis, Cope, 



Propleura sopita, Leidy, 



Catapleura repanda, Cope, 



Lytoloma jeancsii, Cope, 



Do. angusta, Cope, 



Euclastes platyops, Cope, 



Peritresius ornatus, Leidy, 



Trionyx foveatus, Leidy 



Do.' hftlophilus, Cope, 



Do. pemiatus, Cope, 



Do. priacus, Leidy, 



Do. buiei, Cope, 



Do. lima, Cope, 



Do. guttatus, Leidy, 



Puppigerus parviscutum, Cope, 



Do. grandsevus, Leidy, 



Lembonax polemicus, Cope, 



Bothremys cookii, Leidy, 



Taphrosphys molops, Cope, 



Do. suloatus, Leidy, 



Do. longinuohus, Cope, 



Do. leslianus, Cope, 



Do. sti'cmius, Cope, 



Do. nodosus, Cope, 



Paleaophis littoralis, Cope, 



Do. halidanus, Cope, 



Do. grandis, Marsh, 



Crotalus sp., 



Bottosaurus hnrlani, Meyer, 



Do. tuberoulatus, Cope, 



?Croeodilus lmmilis, Leidy, 



Tliecachampsa squankensis, Marsh, . . . 



Do. fastigiata, Leidy, 



Do. sicaria, Cope, 



I )o. antiqua, Leidy, 



Do. serieodon, Cope, 



Thoracosaurus neocaeaariensis, Dekay,. 



IIolops obsourus, Leidy, 



Do. oordatus, Cope, 



Do. ienebrosus, Leidy, 



Do. brevispinus, Cope, 



Do. glyptodon, Cope, 



Do. basitruncatus, Owen, 



a 



o 



? * 



hi 



hi 

 a 



hi 



210 

 211 

 124 

 124 

 124 

 124 

 124 

 128 

 127 

 12G 

 126 



129—233 

 234 

 129—233 



2:::; 



130—233 

 124 

 13G 



135—235 

 138 

 140 

 143 

 145 

 145 

 149 

 150 

 1 52 

 151 

 152 

 158 

 158 

 158 

 152 



165—230 



158—285 



L68 



157 

 1 59 

 104 

 162 

 166 

 166-B 

 167 

 227 

 227 

 228 



65 



230 

 82 

 65 

 65 

 68 

 04 

 04 

 7!) 

 75 

 73 

 78 

 69 

 74-231 

 231 



