Studies of Cyprinodont fishes : XXI. Xiphophorus pygmaeus, new species from Mexico /

Bibliographic Details
Main Author: Hubbs, Carl Leavitt 1894-1979 (Autor/a)
Other Authors: Gordon, Myron (Autor/a)
Format: Journal
Language:English
Subjects:
Description
Physical Description:31-34, 1 hoja de lámina en blanco y negro.