R?o Salado darter (Etheostoma segrex)

Scientific name: Etheostoma segrex Norris & Minckley, 1997

The R?o Salado darter (Etheostoma segrex) is a freshwater fish of the family Percidae. Native range: Central America, upper Rio Salado de los Nadadores in Bolson de Cuatro Ci?negas, Coahuila, Mexico.

Biology

Dorsal spines (total): 8 - 11; Dorsal soft rays (total): 8-10; Anal soft rays: 6 - 7; Vertebrae: 35 - 37

Source: FishBase, licensed CC BY-NC 4.0.

Species facts

Scientific name
Etheostoma segrex
Family
Percidae (Perches)
Order
Perciformes (Perch-like fish)
Class
Actinopterygii (Ray-finned fishes)
Maximum length
4.1
Environment
Freshwater; benthopelagic
Climate
Tropical
Distribution
Central America: upper Rio Salado de los Nadadores in Bolson de Cuatro Ci?negas, Coahuila, Mexico.
Conservation status (IUCN)
Not Evaluated
Threat to humans
Harmless
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Sources

Taxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.

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