CLASS 111. — REPTILIA. 



XXXI 



ORDER IV. — Batrachia (continued). 



Genus. 



I. Rana, L. (cont.)- 



II. Salamandra, 

 Brousn. . . . 



Subgenus. 



8. Otilophus, Cuv.. 



9. Breviceps, Merr. 

 10. Pipa, Laurenti . 



1. S. prop. Laurenti 



(Land Salaman- 

 ders) 



2. Triton, Laurenti 

 (Water salaman- 

 ders) 



Example of Species. 

 ( Rana margaritifera, L. Pearl- 

 \ ed toad 

 . . Bufo gibbosus, Seb. 

 \ Rana pipa, L. the Surinam 

 X toad 



Lacerta salamandra, L. Com- 

 mon salamander 



III. Menopoma, Harlan. . . . 

 IV. Amphiuma, Garden. . . 



V. Axolotl 



VI. Menobranchus, Harlan, 

 VII. Proteus, Laurenti . . . . 



VIII. Siren, L 



}Salamand. marmorata, L. 

 Marbled salamander 



TSaL gigantea, Barton, Great 

 \ salamander of N. America 

 . A. tridactylum, Cuv. 

 ( Siren pisciformis, Sh. iheAxo- 

 \ lotl of Mexico 

 . M. lateralis, Harl. 



{P. anguinus, Laur. the Proteus 

 of Carniola 

 {S. lacertina, L. the Lacertine 

 siren. 



