36 GASMAN'S LIST OF 



(B) Toxicophis pugnax B. & G., 1853, Serp., 20, 156. 



Texas. 



A. bilineatus Gthr., 1863, Ann. Mag., 364. 

 West Mexico ; Tehuantepec. 



BATRACHIA. 



APODA. 

 CAECILIIDAE. 



DEBMOPHIS Pet., 1879, Mb. Brl. Akad., 937. 



Siphonops mexicanusD. & B., 1841, Erp.,VIII, 284. 

 Mexico. 



CAUDATA. 



SIRENIDAE. 



SIREN Linn., 1766, Act. Acad. Upsal. (dissert, auct. Osterdam), 15. 

 S. lacertina Linn., 1766, 1. c. 



North Carolina to Illinois and Mexico. 



PSEUDOBRANCHUS Gray, 1825, Ann. Phil., 216. 



Siren striata LeC., 1824, Ann. Lye. N. Y., I, 54, pi. 4. 



South Carolina ; Georgia ; Simahmoo Bay, Washington 

 Territory (Yarrow). 



PROTEIDAE. 



NECTTTRUS Eaf., 1819, Jour. Phys., Vol. 88, 417. 

 N. maculatus Raf., 1. c. 



Mississippi valley and eastward ; Canada. 

 Menobrauchus puuctatus Gibbes, 1853, Jour. B. N. H. Soc., 

 369. 



North Carolina ; South Carolina. 



..; AMPHIUMIDAE. 



AMPHIUMA Linn., Garden, 1821, Linn. Corresp., Smith, 333. 

 A. means Linn., 1821,1. c., 333, 532, 599. 



North Carolina to Louisiana. 

 A. tridactyla Cuv., 1828, Mem. Mus., XIV, pi. 1. 



