Reptilis. 53 



Monaspis. A. Smith in Illustr. Zool. South-Africa. -1849. . . . SAURIA. 

 MonopeltlS, A. Smlth in Illustr. Zool. South-Africa. 1849. . . SAURIA. 

 Monoplocus, Giiiither iu Lond. Zool. Soc. Proc. 404. 1859. . . SAURIA. 

 Morelia, Tioschel in Wiegmann. Archlv. XXIV. 1858. . OPHIDIA. Foss. 



Myobatrachns, Schlegel. 1850 BATRACHIA. 



Myron, Gray in Cat. Viper. Snak. 1849 OPHIDIA. 



;N"annopliry6, Gunther in Lond. Zool. SocProc 482. 1868. BATRACHIA. 

 Nattereria, Steindachner in Wien. Z.-B. Ges. Verh. XIV. 1864. 



BATRACHIA. 



Natrix, Gunther in Anuals N. H. IX. 142. 1862 OPHIDIA. 



Nectes, Cope in Nat. Hist. Review. 1865 BATRACHIA. 



Neelaps, Giinther in Annals N. H. XI. 24. 1863 OPHIDlA. 



Neobatrachus, Peters in Berlin. Ac Monatsb. 234. 1863. BATRACHIA. 



Nerodia, Baird et Girard in Cat. Smiths. Mus. 1853 OPHIDIA. 



NeurergUS, Cope in Philad. Ac Nat. Sc Proc 343. 1862- BATRACHIA. 



Ninia, Baird et Girard in Cat. Smiths. Mus. 1853 OPHIDIA. 



Notoa, Gray iu Lond. Zool. Soc Proc 192. 1863 CHELONIA. 



Notochelys, Gray iu Loud. Zool. Soc Proc 173. 1863. . . CHELONIA.- 

 Notodelphys, Weinlaud in Miiller Archiv. 448. 1854. . . BATRACHIA. 

 Notophis, Hallowell iu Phil. Amer. Phi!. Sc Trans. XL 1856. OPHIDIA. 

 Nototrema, Giinther in Cat. Brit. Mus. Batr. Sal. 1858. . BATRACHIA. 

 Nycteridium, Giiuther iuRept. Brit. India. 111. 1864. — Platyurus Gray. 



SAURIA. 

 Nymphophidum, Giiuther in Lond. Zool. Sc Proc XXXII. 1864. OPHIDIA. 



Odontomus, Dumeril in Inst. de Fr. Mem. XXIII. 399. 1853. . OPHIDIA. 

 Odontophrynus, Renhardt et Liitken in Vid. Med. Nat. For. 159. 1861. 



BATRACHIA. 

 Oedipina, Kefersteiu in Wiegmann Arch. 299. 1868. et Gotting. Ges. 



Wissensch. Nachr. 331. 1868 BATRACHIA. 



Ogmodon, Peters iu Berlin. Ac Monatsb. 274. 1864 OPHIDIA. 



Oligosoma, Girard in Philad. Ac Nat. Sc Proc 197. 1857. . . SAURIA. 

 Oligotropis, Dumeril in lust. de Fr. Mem. XXIII. 399. 1853. . OPHIDIA. 

 Olisthenes, Cope in Philad. Ac Nat. Sc Proc 296. 1859. . . OPHIDIA. 

 Ololygon, Steindachner in Novara-Exped. 64. 1867. . . . BATRACHIA. 

 Ommatotriton, Gray in Brit. Mus. Cat. Batr. 1850. . . . BATRACHIA. 

 Omosaurus, Leidy iu Phil. Ac Nat. Sc. Proc VIII. 256. 1856. SAURIA. Foss. 

 Onchosaurus, Gerrais in Paris Ac Compt. rendus. XXXVI. 374—377 u. 



470—474. 1853 SAURIA. Foss. 



Onychocephalus, Dum. Bibr. Erpetologie OPHIDIA. 



Onychocephalus, Jau in Icou. gen. d. Oph. 1864 OPHIDIA. 



Onychotria, Gray in Lond. Zool. Soc Proc 1849 CHELONIA. 



Oopholis, Gray in Auuals N. H. X. 265. 1862 SAURIA. 



Opetiodon, Dumeril iii lust. de Fr. Mem. XXIII. 399. 1853. . OPHIDIA. 



Ophibolus, Baird et Girard in Cat. Smiths. Mus. 1853 OPHIDIA. 



Ophiderpeton, (Huxley) Etheridge in Geol. Magaz. 19. III. 1. 4. 1866. 



LABIRYNTHODONTA. Foss. 

 Ophiobatrachus, Gray in Annals N. H. II. 297. 1868. . . BATRACHIA. 



Ophiognomon, Cope in Philad. Acad. Proc 97. 1868 SAURIA. 



Ophiophagus, Giiuther iu Rept. of Br. ludia. 341. 1864. . . . OPHIDIA. 

 Ophryoides, Dumeril in Cat. de la Coll. des Rept. 66. 1851. . . SAURIA. 

 Ophthalmidion, (Dum. Bibr.) Baird et Girard in Catal. Smithsou. Mus. 



1853. . , OPHIDIA. 



