Genypterus maculatus, Black cusk-eel : fisheries

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Genypterus maculatus (Tschudi, 1846)

Black cusk-eel
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Genypterus maculatus   AquaMaps   Data sources: GBIF OBIS
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Image of Genypterus maculatus (Black cusk-eel)
Genypterus maculatus
Picture by Carvalho Filho, A.

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

Actinopteri (ray-finned fishes) > Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Genypterus: Greek, geny, -yos = face, jaw + Greek, pteron, = wing, fin (Ref. 45335).

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

Marine; demersal. Tropical; 4°S - 22°S, 82°W - 71°W (Ref. 34024)

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

Southeast Pacific: Peru to northern Chile.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL male/unsexed; (Ref. 55763); common length : 50.0 cm TL male/unsexed; (Ref. 55763)

Biology     Glossary (e.g. epibenthic)

Common species found in rocky shelf and upper slope waters (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).

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

Main reference Upload your references | References | Coordinator | Collaborators

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)

IUCN Red List Status (Ref. 125652)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial
FAO - Fisheries: landings; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

More information

Countries
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Common names
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Age/Size
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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Fisheries: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | OsteoBase: skull, spine | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 7.9 - 11.1, mean 9.5 °C (based on 14 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00275 (0.00131 - 0.00577), b=3.16 (2.98 - 3.34), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic level (Ref. 69278):  4.0   ±0.7 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm<4).
Fishing Vulnerability (Ref. 59153):  High vulnerability (60 of 100) .
Climate Vulnerability (Ref. 125649):  Very high vulnerability (89 of 100) .
Price category (Ref. 80766):   Low.
Nutrients (Ref. 124155):  Calcium = 77 [46, 149] mg/100g ; Iron = 0.695 [0.421, 1.202] mg/100g ; Protein = 15.8 [13.9, 18.1] % ; Omega3 = 0.18 [0.10, 0.33] g/100g ; Selenium = 92.9 [46.1, 187.6] μg/100g ; VitaminA = 19.3 [7.0, 52.3] μg/100g ; Zinc = 0.788 [0.552, 1.127] mg/100g (wet weight);