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> Perciformes/Percoidei (Perchs) > Percidae (Perches) > Etheostomatinae
Etymology: Percina: Latin, diminutive of perch = perch (Ref. 45335); aurantiaca: aurantiaca meaning orange-colored (Ref. 10294).
More on author: Cope.

Environment: milieu / climate zone / depth range / distribution range Ecología

; agua dulce bentopelágico. Temperate; 38°N - 35°N

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

North America: found only in the upper Tennessee River drainage in Virginia, North Carolina, Tennessee and Georgia, USA.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 18.0 cm TL macho / no sexado; (Ref. 5723); common length : 12.2 cm TL macho / no sexado; (Ref. 12193); edad máxima reportada: 4 años (Ref. 12193)

Inhabit clear, fairly deep, rocky pools (usually below riffles) of creeks and small rivers. Large males often found in rocky riffles (Ref. 5723). Juveniles feed on mayfly and dipteran larvae, while the adults consume caddisfly larvae (Ref. 10294). Eggs are found buried in the substrate (Ref. 7043).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Eggs are found buried in the substrate (Ref. 7043).

Main reference Upload your references | Referencias | Coordinador | Colaboradores

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 Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 01 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Nivel trófico (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tmax=4; Fec=750).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Percina aurantiaca (Cope, 1868)