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); gracile: gracile (Latin)=slender or thin (Ref. 1094, Ref.79012).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Subtropical; 41°N - 28°N
North America: Mississippi River basin from central Illinois and northeastern Missouri to Louisiana; extends up Arkansas and Red River drainages to southeastern Kansas and eastern Oklahoma; and Gulf Slope drainages from Tombigbee River (1 record) in Mississippi to Nueces River in Texas in the USA.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL macho/indeterminado; (Ref. 5723); common length : 4.3 cm TL macho/indeterminado; (Ref. 12193); Idade máx. registada: 4 anos (Ref. 12193)
Occur in standing or slow-flowing water over mud, often in vegetation (Ref. 5723, 10294). Eggs are found attached to the substrate unguarded (Ref. 7043).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Eggs are found attached to the substrate unguarded (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)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da 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).
Nível Trófico (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (tmax=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).