Author: Smith, G.R., 1966.:
Title: Didtribution and evolution of the North American catostomid fishes of the subgenus Pantosteus, genus Catostomus. [Misc. Publ. Mus. Zool. Univ. Michigan, 129.]
Description: Ann Arbor. 8vo, 25.3cm.. Pp. 132, 1 plate, 22 figs., bibliogr. Orig. printed wrappers.

Keywords: