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Zoarces fedorovi  Chereshnev, Nazarkin & Chegodaeva, 2007

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

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Zoarcidae (Eelpouts) > Zoarcinae
Etymology: Zoarces: Greek, zoarkes, -es = that gives life (Ref. 45335);  fedorovi: Name was in honor of the Russian ichthyologist Vladimir Vladimirovich Fedorov who has much contributions towards the study of fish fauna of the Far East seas, particularly the zoarcid systematics.

Environment / Climate / Range Ecology

Marine; brackish; benthopelagic; depth range 6 - 10 m (Ref. 74969).   Temperate

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 22 - 31.5 cm
Max length : 23.0 cm TL male/unsexed; (Ref. 74969); 31.5 cm TL (female); max. published weight: 92 g (Ref. 74969); max. published weight: 92 g

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 89-106; Anal spines: 0; Anal soft rays: 73 - 89; Vertebrae: 102 - 108. Parietal bones are not connected with each other and are separated by the upper occipital bone throughout their length.

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

Northwestern Pacific: Known only from the northern part of the Sea of Okhotsk.

Biology     Glossary (e.g. epibenthic)

Found under stones in the channel of a river during low tide (Ref. 74969). Largest mature individuals caught measure 21.5-31.5 cm TL (Ref. 74969). Viviparous, with variable number of eggs, 4-131 (Ref. 74969).

Main reference Upload your references | References | Coordinator | Collaborators

Chereshnev, I.A., M.V. Nazarkin and D.A. Chegodaeva, 2007. Zoarces fedorovi sp. nova (Perciformes: Zoarcidae) -- a new species of eelpout from the Taui Bay of the Sea of Okhotsk. J. Ichthyol. 47(8):555-565.

IUCN Red List Status (Ref. 90363)

Threat to humans

  Harmless (Ref. 74969)




Human uses

Fisheries: of no interest
FAO(Publication : search) | FisheriesWiki |

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Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00139 (-0.18389 - 0.18667), b=3.15 (3.04 - 3.26), based on LWR estimates for this family-BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.3   ±0.4 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278):  Low, minimum population doubling time 4.5 - 14 years (Fec = 4-131).
Vulnerability (Ref. 59153):  Moderate vulnerability (37 of 100) .
Price category (Ref. 80766):   .