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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).
More on authors: Hubbs & Black.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
; Água doce bentopelágico; pH range: 6.5 - 7.5; dH range: 10 - 20. Temperate; 10°C - 24°C (Ref. 12468); 39°N - 38°N
North America: occurs only in Missouri Ozarks in the USA from Meramec River (Mississippi River tributary) to Osage and Moreau rivers (Missouri River tributaries).
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 9.0 cm TL macho/indeterminado; (Ref. 5723); common length : 7.0 cm TL macho/indeterminado; (Ref. 12193); idade máx. registrada: 4 anos (Ref. 58430)
Adults inhabit fast gravel and rubble riffles of small to medium rivers (Ref. 5723). Oviparous, spawn in batches (Ref. 58430). Eggs are found buried in the substrate (Ref. 7043).
Eggs are found buried in the substrate (Ref. 7043).
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00676 (0.00306 - 0.01496), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
Resiliência (Ref. 120179) |
médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (tmax=4; tm=1; Fec<500). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (15 of 100). 🛈 |