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

Elasmobranchii (sharks and rays) > Squaliformes (Bramble, sleeper and dogfish sharks) > Etmopteridae (Lantern sharks)
Etymology: Etmopterus: Greek, ethmos, -ou = sieve or ethmoides bone + Greek, pteron = wing, fin (Ref. 45335).

Environment / Climate / Range Ecology

Marine; bathydemersal; depth range 300 - 1000 m. Deep-water; 12°N - 18°S

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 10717); 24.0 cm TL (female)

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

Eastern Atlantic: Guinea to Côte d'Ivoire; Nigeria to Angola.

Found on the upper continental slopes. Ovoviviparous (Ref. 205). Utilized dried salted for human consumption and for fishmeal.

Main reference Upload your references | References | Coordinator | Collaborators

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome: FAO.

IUCN Red List Status (Ref. 90363)

Data deficient (DD)

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

FAO(Publication : search) | FisheriesWiki | Sea Around Us

More information

Countries
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Ecology
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Common names
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Age/Size
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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=0.01000 (-0.30300 - 0.32300), b=3.04000 (2.92100 - 3.15900), based on all LWR estimates for this BS (Ref. 93245).

Trophic Level (Ref. 69278): 4.0 ±0.5 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278): Low, minimum population doubling time 4.5 - 14 years (Fec assumed to be <100).

Vulnerability (Ref. 59153): Low vulnerability (21 of 100) .

Price category (Ref. 80766): Unknown.

Etmopterus polli Bigelow, Schroeder & Springer, 1953