SYSTEMATIC INDEX. 



-)-17. Spelerpes, Raf. 

 \\. ruber, Daiud. 



Page 



60 



■^1. ruber, Daiu,A. 62 



2. ? marginatus, HaUow 64 



^"3. porphyritious, Qreen .... 64 



4. longicauda, Gi-een 64 



4t5. guttolineatus, Rolhr 65 



46. bilineatus, 6i-een 66 



7. multiplicatus. Cope 67 



8. chiropterus, Cape 67 



9. cephalicus, Cope 67 



10. leprosus, Cope 68 



11. bellii, Oray 68 



12. fuscus, 5p 69 



13. morio, Cope 70 



14. adsperaus, Ptrs 70 



15. rufeacens, C(ype 71 



16. altamazonicus, Cope .... 71 



17. yucatanicus, Blgr 72 



18. infuBoatus, Ptrs. 72 



19. variegatus, Qray 73 



20. parvipes, Ptrs 74 



21. lineolus, Cope 74 



22. unifonnis, Keferst 75 



haldemani, Holhr 60 



^18. Manculus, Cope 75 



•^^1. quadridigitatus, Holhr. . . 75 



2. remifer, Cope 76 



Subfam. D. Desmofftiathints. 



-V19. Desmognathus, Baird .... 77 



Xl- ochrophsBus, Cope 77 



4-2. fuscus, Saf. 77 



3. niger, Green 79 



20. Thorius, Cope 79 



1. pemiatulus, Cope 79 



Pam. 2. Amphiumid.*;. 



-^1. Megalobatrachus, Tschudi . . 80 



"JKI. maximus, Schiey 80 



-^2. Cryptobranchus, JUuck 81 



-^. alleghaniensis, Daud. .... 81 



fuflcua, Holbr 82 



-^. Amphiuma, Gard. 82 



1. tridactyla, Cuv 82 



-^[^. means, Gard. 83 



Fam. 3. Vrotbidm. 



««lrl. Neoturus, Raf. 84 



-^1. maculatus, Baf. 84 



-\-2. Proteus, Laur 85 



Hfl- anguinus, Laur 85 



Page 



Fam. 4. SiBENiDiE. 



-V-1. Siren, X 86 



-^^1. lacertina, L 87 



^ 2. Pseudobranchus, Gray 87 



1. striatus, Leconte 87 



Order III. APOD A. 



Fam. 1. C(KCiLiiD.2B. 



1. Ichthyophis, Fitz 89 



1. glutinosus, L 89 



2. monochrous, Blkr 91 



2. Urseotyphlus, Ptrs 91 



1. oxyurus, D.^B 92 



2. malabaricus, Bedd. .... 92 



3. africanus, Blgr 92 



3. Coecilia, X 93 



1. tentaculata, L 93 



2. isthmica, Cope 94 



3. ocbrocephala, Cope .... 94 



4. polyzona, Msch 94 



5. pachynema, Gthr 95 



6. gracilis, L 95 



4. Hypogeophis, Ptrs 96 



1. rostratus, Cuv 96 



2. guentheri, Blgr 96 



3. seraphini, A. Dum 97 



5. Dermophis, Ptrs 97 



1. mexicanus, D.SrB 98 



2. aibiceps, Blgr 98 



3. thomensis, Boo 98 



4. PbrasiUensis, R. ^ L. . . 99 



5. ? proximus. Cope 99 



6. Psimus, Cope 99 



6. Gfynmopis, Ptrs 99 



1. multiplicata, Ptrs 100 



2. unicolor, A. Dum 100 



3. ? oligozona. Cope 100 



7. Herpele, JUrs 100 



1. squalostoma, Stutchh. . . 101 



8. Gegepopbis, Ii:rs 101 



1. carnoaus, Bedd. 101 



9. Siphonops, Wagl. 101 



1. annulatus, Mik 102 



10. TypHonectes, Ptrs 102 



1. compressicauda, D. 8f B. 102 



2. dorsalis, Ptrs 103 



3. natana, Fisoh 103 



Siphonops syntremus, Cc^e 103 



11. Ohthonerpeton, Ptrs 104 



1. indistinctum, R. Sr L. . . 104 



2. petersii, Blgr 104 



