On the batrachia and reptilia of Costa Rica : With notes on the herpetology and ichthyology of Nicaragua and Peru / by E. D. Cope.

2

On the batrachia and reptilia of Costa Rica : With notes on the herpetology and ichthyology of Nicaragua and Peru / by E. D. Cope.

1

Amphisbaena medemi, an interesting new species from Colombia (Amphisbaenia, Reptilia), with a key to the amphisbaenians of the Americas / Carl Gans and Sandra Mathers.

v.72:no.2(1977)

Functional morphology and ontogeny of Keichousaurus hui (Reptilia, Sauropterygia) / Kebang Lin --, Olivier Rieppel --.

n.s. no.39(1998)

The standard natural history / ed. by John Sterling Kingsley.

Reptilia (1885)