Common names from other countries
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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); lynceum: Derived from Lynceus, one of Jason's argonauts (Greek mythology), to whom was attributed remarkable vision (Ref. 10294).
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Temperate; 37°N - 31°N
North America: in tributaries of the Mississippi River on the Former Mississippi Embayment in western Kentucky, western Tennessee, Mississippi and Louisiana in the USA. Also in the Gulf coast drainages from Escatawpa River in Alabama to the Mississippi River in Louisiana.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 6.4 cm TL mâle / non sexé; (Ref. 5723)
Occurs in rocky riffles of creeks and small rivers, and near debris in sand and gravel runs (Ref. 5723); also found in streams (Ref. 10294). Feeds on midge and blackfly larvae and mayfly nymphs (Ref. 10294).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00235 - 0.01227), b=3.14 (2.94 - 3.34), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).