Papéis Avulsos de Zoologia (São Paulo)
Print version ISSN 0031-1049
ALBUQUERQUE, Nelson R. de and MCDIARMID, Roy W.. Redescription of Leptophis Cupreus (Cope) (Serpentes, Colubridae), a rare south American Colubrine Snake. Pap. Avulsos Zool. (São Paulo) [online]. 2010, vol.50, n.23, pp.375-384. ISSN 0031-1049. http://dx.doi.org/10.1590/S0031-10492010002300001.
Leptophis cupreus is redescribed on the basis of 18 specimens, including the holotype. The species is characterized by having a uniformly copper-colored dorsum, which distinguishes it from all other known species of Leptophis. We present photographs of the holotype and a living specimen of L. cupreus, describe and illustrate the everted hemipenis, and plot its known distribution.
Keywords : Leptophis cupreus; holotype; Distribution; Hemipenis; Taxonomy.