10 STEJNEGER AND BARBOUR, 1933 



Batrachoseps pacificus catalinae (Dunn) 



Batrachoseps catalinae Dunn 



Copeia, No. 109, Aug. 15, 1922, p. 62. 

 Batrachoseps pacificiis catalinae Berry Campbell 



Copeia, 1931, No. 3, Oct. 30, p. 133. 



TYPE locality: Santa Catalina Island. 

 range: Same. 



Hemidactylium (GENUS) 



TscHUDi, Mem. Soc. Sci. Nat. Neuchatel, 1838, p. 94 

 type: scutatum 



Hemidactylium scutatum (Schlegel) 



FOUR-TOED SALAMANDER 



Salamandra scutata Schlegel 



Fauna Japoniea, Saur. Batr., 1838, p. 119. 

 Hemidactylium scutatum Tschudi 



Mem. Soc. Sci. Nat. Neuchatel, 1838, p. 94. 

 Hemidactylium scutatum Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 130, fig. 29. 



TYPE locality: Nashville, Tennessee. 



range: Massachusetts, southern Canada westward to Michigan, 

 south to Georgia and the Gulf States, also Arkansas and Illi- 

 nois. 



Plethodon (GENUS) 



Tschudi, Mem. Soc. Sci. Nat. Neuchatel, 1838, p. 92 

 type: glutitwsus 



Plethodon cinereus (Green) 



REDBACKED SALAMANDER, DUSKY SALAMANDER (names for the 



TWO COLOR phases) 



Salamandra cinerea Green 



Journ. Ac. Nat. Sci. Phila., Vol. 1, Pt. 2, Sept. 1818, p. 356. 

 Plethodon cinereus Tschudi 



Mem. Soc. Sci. Nat. Neuchatel, 1838, p. 92. 

 Plethodon cinereus Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 133, fig. 30. 



TYPE locality: New Jersey. 



range: Cape Breton Island west to Fort William Ontario, south 

 to Dallas, Georgia, Missouri and Arkansas. 



