26 



AmUysioma obscnrum, Baird ; Cope, loc. cit., p. 192. Iowa. 

 Amblystoma xipldas, Cope, loc. cit., p. 192. Ohio. 

 Amblystoma trm-nptum, Cope, loc. cit., p. 194. I^ew Mexico. 

 Ambh/stoma jefersonianum, Green, subspecies jeffersoniarmm^ Green; 



Cope, loc. cit., p. 195. Pennsylvania and Ohio, and northward. 

 Amblystoma jeffersonianum. Green, subspecies laterale, Hallowell ; Cope, 



loc. cit., p. 197. Canada and Wisconsin, and northward. 

 Amblystoma jeffersoniamim, Green, subspecies fuscum, Hallowell ; Cope, 



loc. cit,, 197. Indiana and Virginia. 

 Amblystoma jeffersonia)mm,Gvcen, suhsi^ecies platincum ; Cope, loc. cit., 



p. 198. Ohio. 

 Amblystoma macrodactyliim, Baird ; Cope, loc. cit., p. 198. Pacific 



region. 

 Amblystoma paroticiim, Baird ; Cope, loc. cit., p. 200. Vancouver's Island 



and Washington Territory. 

 Amblystoma aterrimum, Cope, loc. cit., p. 201. Northern Rocky Mount- 

 ains. 

 Amblystoma tencbrosKm, Baird and Girard ; Cope, loc. cit., p. 202. 



Pacitic region of Oregon and California. 

 Amblystoma texanum, Matthes; Cope, loc. cit., p. 204. Texas. 

 Amblystoma cingulatum, Cope, loc. cit., p. 205.- South Carolina. 

 Amblystoma microstomum, Cope, loc. cit., p. 206. Austroriparian and 



Eastern regions, west of the Alleghany Mountains. 



DiCAMPTODON, Strauch. 



Dicamptodon ensatus, Eschscholz, Zoological Atlas, part v, p. 6, pi. xxii. 

 Pacific region. 



PLETHODONTIDAE. 



Batrachoseps, Bonap. 



Batrachoseps attemiatus, Eschscholz, Hallowell, Jour. Acad. Phila., 

 1858, p. 348. Pacific region. 



Batrachoseps 7iigriventris, Cope, Proceed. Acad. Phila., 1869, p. 98. 

 Fort Tejon, California. 



Batrachoseps pacificiis, Cope, Proceed. Acad. 1865, p. 195. Santa Bar- 

 bara, Cal. 



Hbmidactylium, Tschudi. 



EemidactyUum scutatum, Schlegel 5 Duin(§ril et Bibron, Erp. Gen^rale, 

 ix, p. 118-9. Khode Island to Illinois, and to the Gulf of Mexico. 



