The snake Genus Sibynomorphus (Colubridae: Dipsadinae: Dipsadini) in Peru and Ecuador, with comments on the systematics of Dipsadini
By: John E. Cadle
Series: Bulletin of the Museum of Comparative Zoology -- v. 158, no. 5
Publisher: Museum of Comparative Zoology, Harvard University
Published: 2007
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 283
Subjects: Colubridae; Snakes -- Peru; Snakes -- Ecuador
Notes: Caption title.

"14 June 2007."--Cover.

Includes bibliographical references.