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> Cypriniformes (Carps) > Gobionidae (Gudgeons)
Etymology: Gobio: Latin, gobius = gudgeon (Ref. 45335); occitaniae: Named for Occitanie, the southern part of France, which includes most of the distribution range of the species.
More on authors: Kottelat & Persat.

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

; süßwasser benthopelagisch. Temperate

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Europe: France in Garonne drainage and streams draining to Mediterranean between Rhône and Pyrénées.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 12.7 cm SL Männchen/unbestimmt; (Ref. 56793)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt) : 10. Differs from its congeners in Europe by having the following characters: 5 scales between anus and anal origin; breast scaled forward until in front of pectorals; 37-39 + 2-3 scales on lateral line; 3½ -4 scale rows between lateral line and pelvic origin; 12-16 (usually 14) scale rows around caudal peduncle; interorbital area flat; head length 26-30% SL; eye diameter 1.2-1.7 times in interorbital distance; caudal peduncle depth 1.5-2.0 times in its length; and midlateral blotches not conspicuous, not contrasted and with fussy margins (Ref. 59043).

Inhabits streams in hilly area with moderate current, over sand bottom (Ref. 59043).

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

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Kottelat, M. and H. Persat, 2005. The genus Gobio in France, with redescription of G. gobio and description of two new species (Teleostei: Cyprinidae). Cybium 29(3):211-234. (Ref. 56793)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

nicht bedroht (LC) ; Date assessed: 18 January 2023

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=0.00708 (0.00304 - 0.01646), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).

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

Gobio occitaniae Kottelat & Persat, 2005