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> Cypriniformes (Carps) > Catostomidae (Suckers) > Catostominae
Etymology: Erimyzon: Greek, eri = aumentative prefix, a lot + Greek, myzo = to suckle (Ref. 45335); oblongus: oblongus, meaning oblong (Ref. 10294).
More on author: Mitchill.

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

; eau douce démersal. Subtropical; 44°N - 29°N

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North America: Maine to Altamaha River in Georgia, USA; Lake Ontario drainage in New York, USA; from Chattahoochee River in Alabama and Escambia River in Florida to San Jacinto River in Texas, USA; lower Great Lakes and Mississippi River basins from Michigan and Wisconsin to Gulf of Mexico in USA.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 37.6 cm TL mâle / non sexé; (Ref. 10294); common length : 19.5 cm TL mâle / non sexé; (Ref. 12193); âge max. reporté: 6 années (Ref. 12193)

Inhabits sand and gravel-bottomed pools of clear headwaters, creeks and small rivers, often near vegetation. Occasionally found in lakes (Ref. 5723). Feeds on microcrustacea, aquatic insects and some algae (Ref. 10294).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 01 December 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01349 (0.00788 - 0.02308), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 3.0 ±0.38 se; based on food items.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tmax=6; Fec=29,000).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (28 of 100).

Erimyzon oblongus (Mitchill, 1814)