Russian Federation country information

Common names: Kuban gudgeon
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Kuban River basin in Krasnodar Province (Ref. 55896). Type locality, Kuban R., Russia (Ref. 54621). Status of threat: least concern (Ref. 59043). EurRus
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Vasil'eva, E.D., V.P. Vasil'ev and T.I. Kuga, 2004
National Database:

Common names from other countries

Kuban gudgeon, Kubani rünt, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Gobionidae (Gudgeons)
Etymology: Gobio: Latin, gobius = gudgeon (Ref. 45335).

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

; sötvatten bentopelagisk. Temperate

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Europe: Kuban River basin in Krasnodar Province, Russia.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 9.0 cm SL hane/ej könsbestämd; (Ref. 59043)

Short description Morfologi | Morfometri

Diagnosed from its congeners in Black and Caspian Sea basins by having the following characters: breast scaled between pectorals (at least in some individuals of any population); barbel extending beyond posterior eye margin; in mature males, pectoral reaching 3-4 scales in front of pelvic origin; head length 24-25% SL; head depth 16-17% SL at nape, 50-52% HL at eye; body depth 21-22% SL; head width 15-16% SL, 61-64% HL; eye diameter 4-5% SL, 3.2-3.8 times in head depth, 1.4-1.8 times in interorbital distance (at 7-9 cm SL); caudal peduncle depth 34-37% HL. There is a great variability in shape, barbel length and squamation from populations in different tributaries; two populations groups are recognized, the typical one with long barbels and a short-barbel one, which may represent an undescribed species; also a hybrid zone between Gobio brevicirris and Gobio kunabicus cannot be ruled out (Ref. 59043).

Found in a wide variety of habitats from montane rivers to small lowland streams with gravel or sand bottom. Size reaches up to about 9 cm SL (Ref. 59043).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Vasil'eva, E.D., V.P. Vasil'ev and T.I. Kuga, 2004. On taxonomy of gudgeons of the genus Gobio (Gobioninae, Cyprinidae) of Europe: a new gudgeon species Gobio kubanicus from the basin of the Kuban River. J. Ichthyol. 44(9):716-731. (Ref. 55896)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 01 January 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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=0.00708 (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).

Trofisk nivå (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

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

Gobio kubanicus Vasil'eva, 2004