56 Reptilia. 



Prymniodon, Cope in Phil. Ac Nat. Se. Proc. 241 et 553. 1860. OPHIDIA. 

 Psammodynastes, Giinther in Cat. Brit. Mus. Colubr. 1858. OPHIDIA. 

 Psephoderma, H. v. Meyer in Leonhari u, Bronii. Jahib. 646. 1838. 



SAURIA. Foss. 

 Pseudemys, Gray in Annals N. H. XVIII. 263. 1856. . . . CHELONIA. 



Pseudoeryx, Jau iu Wiegm. Arch. 1862. 242 OPHIDIA. 



Pseudohaje, Giinther in Cat. Brit. Mus. Colubr. 222. 1858. . OPHIDIA. 

 Pseudonaja, Gunther in Cat. Brit. Mus. Colubr. 227. 1858. . OPHIDIA. 

 Pseudorabdion, Jan iu Archiyio per la Zool. II. 1. 1862. . OPHIDIA. 

 Psilodactylus, Gray in Lond. Zool. Sc. Proc. XXXII. 59. 1864. SAURIA. 



Ptenopus, Gray in Proc. Zool. Soc. 1865 SAURIA. 



Ptenosaura, Gray in Aunals N. H. X. 437. 1852 SAURIA. 



Pterophrynus, Liitken in Vid. Med. Nat. For. 302. 1862. BATRACHIA. 

 Pterosaurus, Gray in Lond. Zool. Soc Proc XXXIL 465. 1864. SAURIA. 

 Ptychognathus, R. Owen iuEdinb. new Phil. Journ. X. 1859. SAURIA. Foss, 

 Ptyctolaemus, Peters in Berlin. Acad. Mou. Ber. 385. 1864. . . SAURIA. 

 Puellula, Blyth in Bengal. Asiat. Soc. Journ. 29. 108. 1861. . SAURIA. 



Pygomeles, Grandidier iu Rer. de Zool. 234. 1867 SAURIA. 



Pythonodipsas, Gunther in Annals N. H. L 423. 1868. . . . OPHIDIA, 

 Pyxidea, Gray in Lond. Zool. Soc. Proc. 173. 1863 CHELONIA. 



lE^abdion, Dumeril in Inst. de Fr. Mem. XXIIL 399. 1853. OPHIDIA. 

 Babdosoma, Dumeril in Inst. de Fr. Mem. XXIIL 399. 1833. OPHIDIA. 



Rafetus, Gray in Proc Zool. Soc. 1864 CHELONIA. 



Ramphorhynchus, Hermanu v. Meyer in Leonhard u. Bronn. Zeitschr. 



1 846. 463 SAURIA. Foss. 



Rappia, Giiuther in Zool. Record. L 1865 BATRACHIA. 



Raniceps, J. Wyman in Sillim. Amer. Journ. XXV. 1858. BATRACHIA. Foss. 

 Ranidella, Girard in Phil. Ac. Nat. Sc Proc VI. 1853. . BATRACHIA. 

 Ranodon, Kessler in Moscou. Soc Imp. des Nat. Bull. XXXIX. 126. 1 866. 



BATRACHIA. 



Ranula. Peters, Beil, Acad. Ber. 1859. p. 402 BATRACHIA. 



Redtenbacheria, Steindachner in Reise d. Novara. Rept. 1867. SAURIA. 

 Regina, Baird u. Girard in Cat. Smithson. Museum. 1853. . . OPHIDIA. 

 Rena, Baird u. Girard iu Cat. Smith. Mus. 1853. (t=Stenostoma D.) OPHIDIA. 



Rhadinaea, Cope in Philad. Proc 1863 OPHIDIA. 



Rhagerhis, Peters in Berlin. Ac Monatsb. 274. 1862 OPHIDIA. 



Rhamnophis, Giinther i'u Annals N. H. IX. 129. 1862, . . . OPHIDIA. 

 Rhamphiophis, Peters in Berlin, Ac. Monatsb. 624. 1854. , . OPHIDIA. 

 Rhegnops, Cope in Philad. Ac. Nat. Sc Proc 128. 1866. . . OPHIDIA. 



Rhineuraj Cope in Philad. Ac Nat. Sc Proc. 75. 1861 SAURIA. 



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

 Rhinophidium, Steindachuer inNovara-Exped.Rept.52. 1867.= Typhlo- 



scinciis Pet. sec Steiud SAURIA. 



Rhinosaurus, G. Fischer v, Waldheim in Moscou Soc Imp. des Natur. 



XX. 362—370. 1847 SADRIA. Foss. 



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

 Rhinotyphlops, Peters in Berl. Ac Mon. Ber. 402. 509. 1857. OPHIDIA. 



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



Rhoptrura, Peters Berl. Mon. Ber. 1838. p. 340 OPHIDIA. 



Rhynchocalamus, Giinther in Lond. Zool. Sc.Proc XXXIL 1864. OPHIDIA. 

 Rhynchoedura, Giinther in Annals N. H. XX. 50. 1867. . . . SAURIA. 



Rhynchoelaps, Jan in Rev. et Mag. Zool. 1838 . OPHIDIA. 



Rhytidodeira, Girard in Phil. Ac Nat. Sc Proc. 197. 4857. . . SAURIA. 



