Natural History of the Salamander, Aneides hardii

by Richard F. Johnston; G. A. Schad

1947. Handbook of salamanders. Ithaca, Comstock. xiv + 555 pp.

Gordon, R. E.

1952. A contribution to the life history and ecology of the plethodontid salamander Aneides aeneus (Cope and Packard). Amer. Midl. Nat., 47:666-701.

Lack, D.

1954. The natural regulation of animal numbers. Oxford, Clarendon, viii + 343 pp.

Lowe, C. H., Jr.

1950. The systematic status of the salamander Plethodon hardii, with a discussion of biogeographic problems in Aneides. Copeia, 1950(2):92-99.

Stebbins, R. C.

1951. Amphibians of western North America. Berkeley, Univ. Calif, xviii + 539 pp.

Szymanski, J. S.