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Benthophilus stellatus

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA ACTINOPTERYGII PERCIFORMES GOBIIDAE

Scientific Name: Benthophilus stellatus
Species Authority: (Sauvage, 1874)

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2008
Date Assessed: 2008-01-01
Assessor(s): Freyhof, J. & Kottelat, M.
Reviewer(s): Bogutskaya, N., & Smith, K. (IUCN Freshwater Biodiversity Unit)
Justification:
A widespread species with no known major widespread threats.

Geographic Range [top]

Range Description: Gulf of Taganrog and limans of eastern coast of the Sea of Azov; also along western coast especially in high-water years when the species is recorded in central parts of the sea, too (Iljin , 1927a, 1927c, 1930; Maiskiy, 1955, 1960). The species is formally described from Voronezh (Upper Don R. system, 51.8ºN 33.5ºE) but have never been recorded in Don so up since (Fedorov, 1960). According to our samplings, along the main course of Don it only occurs up to the upper reach of Tsymlyansk Reservoir. Benthophilus stellatus may be present in Severskiy Donetz and Manych (Solodovnikov, 1930; Vitkovskiy, 2000) and in Lower Kuban' River (Emtyl' et al., 1988) together with Benthophilus durrelli but this needs clarification. Prefers shallow coastal lagoons and lowland rivers.
Countries:
Native:
Russian Federation; Ukraine
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: Abundant.
Population Trend: Unknown

Habitat and Ecology [top]

Habitat and Ecology: Habitat:
Shallow coastal lagoons and lowland rivers, in fresh and brackish water with salinity below 12 ‰. In rivers, prefers mainstream, more than 3 m deep and with mud bottom. In Sea of Azov over sand, avoiding silted areas.

Biology:
Spawns after first winter, in May-June. Females die shortly after spawning, males some weeks later. Feeds mainly on molluscs, insects and crustaceans.
Systems: Freshwater

Threats [top]

Major Threat(s): No major threats known.

Conservation Actions [top]

Conservation Actions: No information.

Citation: Freyhof, J. & Kottelat, M. 2008. Benthophilus stellatus. The IUCN Red List of Threatened Species. Version 2014.1. <www.iucnredlist.org>. Downloaded on 22 July 2014.
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