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47. (i1). Spelerpes longicaudus, Green. 
Cave salamander. 
Salamandra longicauda, Green, Holbrook, DeKay. 
Spelerpes lucifuga, Rafinesque. 
Cylindrosoma longicauda, Tschudi. 
Cylindrosoma longicaudatum, Dumeril and Bibron. 
Spelerpes longicaudus, Baird, Cope, Strauch, Gray, Hallowell, 
Boulenger. 
Length 5 inches. General color bright yellow, with an 
irregular sprinkling of black spots on back and sides. Color 
beneath, paler. Tail much longer than body. 
Recorded in Mass. and Conn. 
48. (12). Spelerpes ruber, Daudin. 
Red salamander. 
Salamandra rubra, Daudin, Holbrook, DeKay. 
Salamandra maculata, Green. 
Salainandra subfusca, Green. 
Salamandra rubriventris, Green. 
Pseudotriton subfuscus, Tschudi. 
Pseudotriton ruber, Baird, Hallowell. 
Spelerpes rubra, Gray. 
bolitoglossa rubra, Dumeril and Bibron. 
Pseudotriton flavissimus, Hallowell. 
Siren operculata, Palisot Beauvois. 
Proteus neocacsareanus, Green. 
Spelerpes ruber, Cope, Strauch, Boulenger. 
Length 5 inches. General color red. Upper parts marked 
with near rly round dark spots; under surface with minute black 
dots. Tail round, shorter than body. 
Aquatic. 
Recorded in Mass. and Conn. 
49. (13). Desmognathus fusca, Rafinesque. 
Spring newt; Dusky salamander. 
Triturus fuscus, Rafinesque. 
Salamandra intermixta, Green. 
Salamandra picta, Harlan. 
Salamandra quadrimaculata, Holbrook. 
Plethodon fuscum, Dumeril and Bibron. 
Plethodon niger, Hallow. 
Salamandra auriculata, Holbrook. 
Desmognathus auriculatus, Baird, Strauch, Gray. 
Cylindrosoma auriculatum, Dumeril and Bibron. 
Desmognathus fusca var. auriculata, Cope, Boulenger. 
Desmognathus fusca, Baird, Cope, Strauch, Gray, Boulenger. 
