8 STEJNEGER AND BARBOUR, 1923 



Dicamptodon erisatus Strauch 



Mem, Ac. Sci. St. Petersb., Ser. 7, Vol. 16, 1870, p. 69. 

 Amhystoma tenehrosum Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 11. 

 TYPE LOCALITY : California, environs of Bay of San Francisco. 

 RANGE : Central California to southern coastal region of British 

 Columbia. 



Rhyacotriton (GENUS) 



Dunn, Proc. N. Engl. Zool. Club, Vol. 7, 1920, p. 56 

 type: olympicus 



Rhyacotriton olympicus (Gaige) 

 Ranodon olympicus Gaige 



Occ. Papers Mus. Zool. Univ. Michigan, No. 40, May 30, 1917, p. 2, 

 pi. 1. 

 Rhyacotriton olympicus Dunn 



Proc. N. Engl. Zool. Club, Vol. 7, 1920, p. 5Q. 

 Ranodon olympicus Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 13. 



TYPE locality: Lake Cushman, Washington. 

 range : Olympic Mountains, Washington. 



PLETHODONTIDAE {FAMILY) 



Batrachoseps (GENUS) ^ 



Bonaparte, Iconogr. Fauna Italica, Vol. 2, Fasc. 26, 1839, 



fol. 131 * * * (not paged) 



type: attenuatus 



Batrachoseps attenuatus (Eschscholtz) 

 Salamandrina attenuata Eschscholtz 



Zool. Atlas, Pt. 5, 1833, p. 1, pi. 21, figs. 1-14. 

 Batrachoseps attenuatus Cooper 



Pacif. R. R. Surv., Vol. 12, Pt. 3, 1858, Zool., p. viii, pi. 31, fig. 5. 

 Batrachoseps attenuatus Cope 



Bull. U. S. Nat. Mus., No. 34, 1889, p. 127, fig. 28. 



TYPE locality: Environs of Bay of San Francisco, Calif. 

 RANGE : Southwestern Oregon, California, and Lower California. 



Batrachoseps cataUnae Dunn 

 Batrachoseps catalinae Dunn 



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



TYPE locality: Santa Catalina Island. 

 RANGE : Same. 



1 While we have given all of the forms described specific rank, we nevertheless feel that further 

 studies will show that the forms have been unduly multiplied. 



