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> Perciformes/Percoidei (Perchs) > 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); simoterum: simoterum meaning snub-nosed (Ref. 10294).
More on author: Cope.

Environment: milieu / climate zone / depth range / distribution range Ecología

; agua dulce bentopelágico. Temperate; 38°N - 34°N

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

North America: found only in Cumberland and Tennessee River drainages in Virginia, North Carolina, Kentucky, Tennessee, Georgia and Alabama, USA.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.7 cm TL macho / no sexado; (Ref. 5723); common length : 5.0 cm TL macho / no sexado; (Ref. 12193)

Inhabits current-swept rocky pools and adjacent riffles of creeks and small to medium rivers (Ref. 5723, 10294); also found in streams (Ref. 10294). Feeds on midge larvae, with mayfly nymphs, caddis larvae, and microcrustacea (Ref. 10294).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)

IUCN Red List Status (Ref. 126983)

Least Concern (LC) ; Date assessed: 26 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00537 (0.00232 - 0.01243), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).

Nivel trófico (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Etheostoma simoterum (Cope, 1868)