The snake genus Sibynomorphus (Colubridae: Dipsadinae: Dipsadini) in Peru and Ecuador
Subtitle: with comments on the systematics of Dipsadini
Series: Bulletin of the Museum of Comparative Zoology at Harvard College -- v. 158, no. 5; Bulletin of the Museum of Comparative Zoology -- v. 158, no. 5
Publisher: The Museum
Published: 2007
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 283
Notes: "14 June 2007"

Includes bibliographical references (p. 278-283)