>
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); proeliare: From the Greek etheo=to strain, and stoma=mouth; proeliare Latin, meaning to battle (Ref. 79012).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Subtropical; 38°N - 29°N
North America: ranges from Choctawhatchee River in Florida to San Jacinto River in Texas, and north in the Mississippi River basin to southern Illinois and eastern Oklahoma in the USA.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 4.8 cm TL mannelijk / geslacht onbekend; (Ref. 5723); common length : 3.4 cm TL mannelijk / geslacht onbekend; (Ref. 12193); max. gerapporteerde leeftijd: 2.00 Jaren (Ref. 12193)
Adults occur in standing or slow-flowing water, usually in vegetation over mud (Ref. 5723); found in streams, swamps and oxbow lakes (Ref. 10294). Feed on midge larvae and microcrustaceans, with isopods, amphipods, and mayfly nymphs important seasonally (Ref. 10294). Eggs are found attached to the substrate unguarded (Ref. 7043).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
Leeftijd/GrootteGroeiLengte-gewichtLengte-lengteLengtefrequentiesMorfometrieMorfologieLarvenLarvale populatiedynamiekRekruteringAbundantieBRUVS
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (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).
Trofisch niveau (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (tmax=2; Fec=26-116).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).