10 STEJNEGER AND BARBOUR, 1923 



TYPE LOCALITY : NashviUc, Tennessee, 



RANGE : Massachusetts, southern Canada westward to Michigan, 



south to Georgia and the Gulf States, also Arkansas and 



Illinois. 



Plethodon {GENUS) 



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

 type: glutinosus 



Plethodon cinereus (Green) 



REDBACKED SALAMANDER, DUSKY SALAMANDER (names fob 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: Eastern Canada and the states east of the Mississippi 

 River, also Missouri and Arkansas. Not found in Florida. 



Plethodon dorsalis (Cope) 

 Plethodon cinereus dorsalis Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 138. 

 Plethodon dorsalis Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 15. 

 TYPE locality: Salem, Massachusetts (?), and Louisville, 



Kentucky. 

 range: Southern Ohio, southern Indiana, central Kentucky, 

 Tennessee, and Alabama. 



Plethodon elongatus Van Denburgh 

 Plethodon elongatus Van Denburgh 



Proc. Calif. Ac. Sci., Ser. 4, Vol. 6, No. 7, May 12, 1916, p. 216. 



type locality: Requa, Del Norte Co., California. 

 RANGE : Requa, Del Norte Co., Cahfornia. 



Plethodon glutinosus (Green) 



SLIMY SALAMANDER 



Salamandra glutinosa Green 



Journ. Ac. Nat. Sci. Phila., Vol. 1, Pt. 2, Sept. 1818, p. 357. 

 Plethodon glutinosus Tschudi 



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

 Plethodon glutiiiosus Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 139, fig. 31. 



