Hemilepidotus zapus, Longfin Irish lord : fisheries

Hemilepidotus zapus Gilbert & Burke, 1912

Longfin Irish lord
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Hemilepidotus zapus   AquaMaps   Data sources: GBIF OBIS
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Image of Hemilepidotus zapus (Longfin Irish lord)
Hemilepidotus zapus
Male Picture by Orlov, A.

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

Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Hemilepidotus: Greek, hemi = half + Greek, lepis = scale + Greek, ous, otis = ear (Ref. 45335).
More on authors: Gilbert & Burke.

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

Marine; demersal; depth range 61 - 530 m (Ref. 56594), usually 100 - 250 m (Ref. 56594). Polar; 0°C - 4°C (Ref. 56594); 66°N - 51°N

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

North Pacific: northern Kuril Islands (Ref. 56594), Bering Sea and Aleutian Islands, Alaska.

Length at first maturity / Size / Weight / Age

Maturity: Lm 17.5, range 17 - 18 cm
Max length : 26.0 cm TL male/unsexed; (Ref. 56594); common length : 17.6 cm TL male/unsexed; (Ref. 56594); max. published weight: 330.00 g (Ref. 56594); max. reported age: 9 years (Ref. 56594)

Short description Identification keys | Morphology | Morphometrics


Body shape (shape guide): fusiform / normal.

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator | Collaborators

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Red List Status (Ref. 130435: Version 2025-2)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: bycatch
FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OceanAdapt | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |