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> Cypriniformes (Carps) > Catostomidae (Suckers) > Cycleptinae
Etymology: Cycleptus: Greek, kyklos = round + Greek, leptes = thin (Ref. 45335); elongatus: Cycleptus=round and slender, (meant to mean small round mouth by the author, C.S. Rafinesque); elongatus=elongate (referring to general body shape) (Ref. 79012).
More on author: Lesueur.

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

; süßwasser benthopelagisch. Subtropical; 47°N - 28°N

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North America: Mississippi River basin from Pennsylvania to central Montana and south to Louisiana, USA; Gulf Slope drainages in the USA from Mobile Bay, Alabama to Rio Grande in Texas and New Mexico, and in Mexico.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 93.0 cm TL Männchen/unbestimmt; (Ref. 5723); common length : 66.5 cm TL Männchen/unbestimmt; (Ref. 12193); max. veröff. Alter: 13 Jahre (Ref. 12193)

Inhabits strong current in deep (1-2.5 m) chutes and main channels of medium to large rivers over bedrock, sand and gravel (Ref. 5723).

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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)

nicht bedroht (LC) ; Date assessed: 24 January 2019

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 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00407 (0.00163 - 0.01018), b=3.14 (2.92 - 3.36), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (tmax=13).

Fishing Vulnerability (Ref. 59153): High vulnerability (57 of 100).

Cycleptus elongatus (Lesueur, 1817)