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Gambusia alvarezi Hubbs & Springer, 1957 Yellowfin gambusia |
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photo by
Dibble, I. |
| Family: | Poeciliidae (Poeciliids), subfamily: Poeciliinae | |||
| Max. size: | 3 cm TL (male/unsexed); 4 cm TL (female) | |||
| Environment: | benthopelagic; freshwater; pH range: 7.5; dH range: 10 - 15, non-migratory | |||
| Distribution: | North America: Río Conchos, Mexico. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Data deficient (DD); Date assessed: 13 December 2018 Ref. (130435) | |||
| Threat to humans: | harmless | |||