Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Percina: Latin, diminutive of perch = perch (Ref. 45335); macrolepida: Percina=little perch; macrolepida=big scales (Ref. 79012).
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
; süßwasser benthopelagisch. Subtropical; 36°N - 29°N
North America: Sabine River in Louisiana and Red River in Oklahoma to Rio Grande drainage in Texas and New Mexico in the USA, and in Mexico.
Size / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 11.0 cm TL Männchen/unbestimmt; (Ref. 5723); common length : 7.0 cm TL Männchen/unbestimmt; (Ref. 12193)
Occurs in gravel and sand runs and pools of small to medium rivers, and also in impoundments.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
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)
IUCN Rote Liste Status (Ref. 130435: Version 2025-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
Download XML
Internet Quellen
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=0.00575 (0.00268 - 0.01234), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Fec=186-365).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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