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

by Various

One was secured by Mr. Bryant in March, 1889.

2. Crotaphytus wislizenii Baird & Girard.

Crotaphytus copeii? Van Denburgh, Proc. Cal. Acad. Sci. 2d ser. v. 5, 1895, p. 95.

Upon reëxamination, I am unable to separate two specimens from Magdalena Island from the common form of this lizard.

3. Uta nigricauda Cope.

Uta nigricauda Van Denburgh, Proc. Cal. Acad. Sci. 2d ser. v. 5, 1895, p. 108.

Mr. Bryant secured a number of these lizards on Magdalena Island in 1888 and 1889.

4. Sceloporus zosteromus Cope.

Sceloporus zosteromus Van Denburgh, Proc. Cal. Acad. Sci. 2d ser. v. 5, 1895, p. 110; Boulenger, Proc. Zool. Soc. Lond. 1897, p. 499; Mocquard, Nouv. Arch. Mus. sér. 4, 1899, P. 314; Cope, Report, U. S. Nat. Mus. 1898 (1900), p. 358.