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> Cypriniformes (Carps) > Catostomidae (Suckers) > Catostominae
Etymology: Catostomus: Greek, kata = down + Greek, stoma = mouth (Ref. 45335).
More on author: Snyder.

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

; eau douce démersal. Temperate; 35°N - 33°N

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North America: Los Angeles, San Gabriel and Santa Ana River drainages in southern California, USA.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 25.0 cm TL mâle / non sexé; (Ref. 5723); common length : 11.8 cm TL mâle / non sexé; (Ref. 12193); âge max. reporté: 4 années (Ref. 12193)

Inhabits clear, cool rocky pools and runs of creeks and small to medium rivers.

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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)

Menacé (EN) (B1ab(ii,iii,v)c(iv)); Date assessed: 31 October 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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 2.8 ±0.2 se; based on size and trophs of closest relatives

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

Fishing Vulnerability (Ref. 59153): Low vulnerability (15 of 100).

Catostomus santaanae (Snyder, 1908)