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Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Percidae (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335); bison: The specific epithet bison refers to the enlarged nuchal hump present on large breeding males w/c is reminiscent of the body shape of the North American bison.

Environment / Climate / Range Ecology

Freshwater; benthopelagic. Temperate, preferred ?

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

North America: Occurs in tributaries of the lower Duck and lower Tennessee Rivers.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm

Short description Morphology | Morphometrics

Dorsal spines (total): 9 - 10; Dorsal soft rays (total): 13-14; Anal soft rays: 7 - 8. Differs from all members of the complex in having in the breeding male the horizontal lines restricted to a series of long dark dashes, and upper sides with a zone of light tan extending the length of the body. It differs from all other species by modally having 8 anal rays and 6 scales below the lateral line (Ref. 27671).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Ceas, P.A. and L.M. Page, 1997. Systematic studies of the Etheostoma spectabile complex (Percidae; Subgenus Oligocephalus), with descriptions of four new species. Copeia 1997(3):496-522. (Ref. 27671)

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

More information

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Internet sources

Etheostoma bison Ceas & Page, 1997