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Batrachocottus baicalensis (Dybowski, 1874)

Bighead sculpin
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Batrachocottus baicalensis
Picture by Sideleva, V.G.


Russian Federation country information

Common names: Bighead sculpin, Big-headed sculpin, Bol'shegolovaya shirokolobka
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality: Lake Baikal, Russia (Ref. 26282). Distributed in the inshore zone of Lake Baikal up to the depth of 150 m, also occurring in the Irkutsk Reservoir downstream to the Burduguz River (Ref. 26334). nEurRus
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: Reshetnikov, Y.S., N.G. Bogutskaya, E.D. Vasil'eva, E.A. Dorofeeva, A.M. Naseka, O.A. Popova, K.A. Savvaitova, V.G. Sideleva and L.I. Sokolov, 1997
National Database:

Common names from other countries

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Batrachocottus: Greek, batrachos = frog + Greek, kottos = a fish (Ref. 45335).
  More on author: Dybowski.

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

Freshwater; demersal; depth range 70 - 130 m (Ref. 2058), usually 70 - ? m (Ref. 2058).   Temperate; 4°C - 20°C (Ref. 2059)

Distribution Countries | FAO areas | Ecosystems | Occurrences |
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