2621732
type: TaxonName
creator: www.organismnames.com
title: Thamnophis e. virgatenuis
name complete: Thamnophis e. virgatenuis
nomenclatural code: ICZN
published in: Semiaquatic snakes of the genus Thamnophis from the isolated drainage system of the Rio Nazas and adjacent areas in Mexico. Copeia, 1963 1963: 473-499. 490 [Zoological Record Volume 100]
microreference: 490