Male at San Gregorio Spring
A male of Gambusia alvarezi at San Gregorio Spring, Rio Grande drainage [Chihuahua]. Photo by Juan Miguel Artigas Azas. (22-Mar-2007). determiner Juan Miguel Artigas Azas

Family
Poeciliidae

Genus
Gambusia

Status
valid


Curator

Last updated on:
19-Mar-2013

Gambusia alvarezi Hubbs & Springer, 1957


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Original description as Gambusia alvarezi:

  • Hubbs, Carl Leavitt & V.G. Springer. 1957. "A revision of the Gambusia nobilis species group, with descriptions of three new species, and notes on their variation, ecology and evolution". Texas Journal of Science. 9(3):279-327 (ffm04561)

Conservation: Gambusia alvarezi is evaluated by the international union for the conservation of nature in the iucn red list of threatened species as (VU) vulnerable (1996).