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> Siluriformes (Catfishes) > Ictaluridae (North American freshwater catfishes)
Etymology: Noturus: Greek, noton = back + Greek, oura = tail; refred to the position of the tail over the back (Ref. 45335); flavipinnis: flavipinnis meaning yellow fin (Ref. 10294).

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

; süßwasser demersal. Temperate; 37°N - 35°N

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North America: USA in upper Tennessee River drainage in Virginia, Tennessee and Georgia. Populations extant in Copper Creek in Virginia, Powell River in Tennessee and Citico Creek in Tennessee; extirpated from North Fork Holston River in Virginia, Chickamauga Creek in Georgia and Hines Creek in Tennessee.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m ?, range 10 - ? cm
Max length : 15.0 cm TL Männchen/unbestimmt; (Ref. 5723); common length : 7.8 cm TL Männchen/unbestimmt; (Ref. 12193); max. veröff. Alter: 4 Jahre (Ref. 10294)

Inhabits pools and backwaters around slab rocks, bedrock ledges and tree roots in clear creeks and small rivers (Ref. 5723, 10294).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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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 2024-1)

gefährdet, siehe IUCN Red List (VU) (D2); Date assessed: 05 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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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 (0.00250 - 0.01326), b=3.07 (2.87 - 3.27), 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. (tmax=4).

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

Noturus flavipinnis Taylor, 1969