Gambusia geiseri Hubbs & Hubbs, 1957
Largespring gambusia
photo by Allen, Jr., W.

Family:  Poeciliidae (Poeciliids), subfamily: Poeciliinae
Max. size:  4.4 cm TL (male/unsexed)
Environment:  benthopelagic; freshwater, non-migratory
Distribution:  North America: San Marcos and Guadalupe River systems in Texas, USA.
Biology:  Occurs in large springs.
IUCN Red List Status: Least Concern (LC); Date assessed: 03 February 2012 Ref. (124695)
Threat to humans:  harmless
Country info:   

Entered by: Froese, Rainer - 01.05.91
Modified by: Torres, Armi G. - 22.02.98
Checked by: Torres, Armi G. - 30.05.94

Source and more info: For personal, classroom, and other internal use only. Not for publication.

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