Alepocephalus agassizii  Goode & Bean, 1883

Agassiz' slickhead
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Alepocephalus agassizii   AquaMaps   Data sources: GBIF OBIS
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Image of Alepocephalus agassizii (Agassiz
Alepocephalus agassizii
Picture by Canadian Museum of Nature, Ottawa, Canada

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

Actinopterygii (ray-finned fishes) > Osmeriformes (Smelts) > Alepocephalidae (Slickheads)
Etymology: Alepocephalus: Greek, alepos, alepidotos = without scales + Greek, kephale = head (Ref. 45335).   More on author: Goode, Bean.

Environment / Climate / Range Ecology

Marine; bathydemersal; depth range 600 - 2500 m (Ref. 4460).   Deep-water; 70°N - 15°N, 72°W - 5°W (Ref. 57313)

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 79.0 cm SL male/unsexed; (Ref. 4460); common length : 70.0 cm SL male/unsexed; (Ref. 4736)

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

Eastern Atlantic: Iceland and Greenland, west of British Isles, Morocco south to Mauritania. Western Atlantic: Davis Strait south to Honduras.

Biology     Glossary (e.g. epibenthic)

Bathypelagic (Ref. 58426). Found over sand and clay bottoms. Gregarious. Feeds mostly ctenophores, but also crustaceans, echinoderms and polychaetes (Ref. 4460).

Main reference Upload your references | References | Coordinator | Collaborators

Markle, D.F. and Y.I. Sazanov, 1990. Alepocephalidae. p. 246-264. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1.

IUCN Red List Status (Ref. 90363)

  Not Evaluated 

Threat to humans

  Harmless




Human uses

Fisheries: of potential interest
FAO(Publication : search) | FisheriesWiki | Sea Around Us

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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 | National databases | 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 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00610 (-0.22499 - 0.23719), b=3.08 (2.95 - 3.20), based on LWR estimates for this family-BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.4   ±0.39 se; Based on food items.
Resilience (Ref. 69278):  Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  High to very high vulnerability (70 of 100) .
Price category (Ref. 80766):   Unknown.