Proceedings of the California Academy of Sciences, Series 3, Volume 4 (Zoology)

by Various

Los Coronados.

I believe that only one reptile from Los Coronados is represented in collections, but I am informed that several other kinds, including Gerrhonotus and Hypsiglena, occur on these islands[7].

1. Crotalus oregonus Holbrook.

Crotalus adamanteus atrox Streets, Bull. U. S. Nat. Mus. no. 7, 1877, p. 40; Yarrow, Bull. U. S. Nat. Mus. no. 24, 1882, p. 75 [part].

Crotalus atrox Van Denburgh, Proc. Cal. Acad. Sci. 2d ser. v. 5, 1895, p. 156 [part].

Crotalus lucifer Stejneger, Report, U. S. Nat. Mus. 1893 (1895), pp. 445, 447.

Crotalus confluentus confluentus Cope, Report, U. S. Nat. Mus. 1898 (1900), p. 1173 [part].

Streets recorded as Crotalus adamanteus atrox a rattlesnake which he secured on Los Coronados. Dr. Stejneger has shown that this specimen, which is still in the National Museum, is a Pacific Rattlesnake.