IUCN threat status:

Least Concern (LC)

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Syntypes: ANSP (?) two heads, now lost (McDiarmid et al., 1999).

Type-locality: "Presidio del Norte and Eagle Pass" (Texas, USA). Emended to "Presidio (del Norte), Presidio County, Texas" by H. M. Smith and Taylor, 1950, Univ. Kansas Sci. Bull. 33:313-380[362] (McDiarmid et al., 1999).


Creative Commons Attribution Non Commercial 3.0 (CC BY-NC 3.0)

© Mohammadi, Shabnam

Source: Snake Species of the World

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