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> Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Lythrurus: Greek, lythron = blood + Greek, oura = tail; the red breeding colours in most members of this genus (Ref. 45335); umbratilis: From the word umbra, meaning shade (Ref. 10294).
More on author: Girard.

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

; süßwasser benthopelagisch. Temperate; 44°N - 31°N

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

North America: Great Lakes and Mississippi River basins in western New York, USA and southern Ontario, Canada to southeastern Minnesota and south to Louisiana, USA; Gulf drainages west of Mississippi River to Trinity and San Jacinto rivers in Texas, USA.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m 3.0 range ? - ? cm
Max length : 8.8 cm TL Männchen/unbestimmt; (Ref. 10294); common length : 5.4 cm TL Männchen/unbestimmt; (Ref. 12193); max. veröff. Alter: 3.00 Jahre (Ref. 12193)

Occurs in quiet to flowing pools (often turbid) of headwaters, creeks, and small to medium rivers (Ref. 86798). Also inhabits small, warm and low gradient streams. Oviparous, open substratum spawners (Ref. 205, 52559).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 01 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 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.0 ±0.43 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (tm=1; tmax=3).

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

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Lythrurus umbratilis (Girard, 1856)