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Abyssocottus korotneffi  Berg, 1906

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Image of Abyssocottus korotneffi
Abyssocottus korotneffi
Female picture by Sideleva, V.G.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Scorpaeniformes (Scorpionfishes and flatheads) > Abyssocottidae (Deep-water sculpins)
Etymology: Abyssocottus: Greek, abyssos, deep, depth + Greek, kottos, a kind of fish (Ref. 45335).   More on author: Berg.

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

Freshwater; bathydemersal; non-migratory; depth range 120 - 1600 m (Ref. 26334), usually 460 - 500 m (Ref. 42042).   Deep-water

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: Endemic to Lake Baikal, Russia.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 9 - 9 cm
Max length : 12.6 cm TL male/unsexed; (Ref. 42042); 13.2 cm TL (female); max. reported age: 12 years (Ref. 51998)

Biology     Glossary (e.g. epibenthic)

Eggs very large, up to 4.25 mm. About 20 eggs in each ovary.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Berg, L.S., 1965. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 3, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 2058)

IUCN Red List Status (Ref. 115185)

  Not Evaluated 

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

More information

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Eggs
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Internet sources

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | SeaLifeBase | Tree of Life | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic Level (Ref. 69278):  3.9   ±0.37 se; Based on food items.
Resilience (Ref. 69278):  Low, minimum population doubling time 4.5 - 14 years (tm=5; tmax=12; Fec=40; K=0.3).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (33 of 100) .