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Scopelogadus beanii (Günther, 1887)

Bean's bigscale
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Scopelogadus beanii   AquaMaps   Data sources: GBIF OBIS
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Scopelogadus beanii
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Beryciformes (Sawbellies) > Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Scopelogadus: Greek, skopelos = a lantern fish + Latin, gadus = a fish; cod? (Ref. 45335).
Eponymy: Tarleton Hoffman Bean (1846–1916) was an American ichthyologist and elder brother of B A Bean who was also an ichthyologist. [...] (Ref. 128868), visit book page.
More on author: Günther.

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

Marine; bathypelagic; depth range 0 - 2500 m (Ref. 9731). Deep-water; 65°N - 40°S

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

Southwest Pacific: New South Wales, Australia (Ref. 7300) and New Zealand (Ref. 5755). Southeast Pacific: Chile (Ref. 9068). Also in the Atlantic and southern Indian Oceans.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 12.2 cm SL (female)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 2; Dorsal soft rays (total): 10 - 11; Anal spines: 1; Anal soft rays: 7 - 9. Caudal peduncle relatively long. Lower 4th gill arch with the inter-raker spaces with spines (Ref. 37108).

Biology     Glossary (e.g. epibenthic)

One of the largest and deepest-dwelling melamphid species. Feeds mainly on pelagic prey. Captured by bottom and midwater trawls (Ref. 26478). Minimum depth from Ref. 58018.

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

Main reference Upload your references | References | Coordinator | Collaborators

Maul, G.E., 1990. Melamphaidae. p. 612-618. 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. 2. (Ref. 4502)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Data deficient (DD) ; Date assessed: 15 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

More information

Trophic ecology
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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 - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | 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. 123201): 2.7 - 11.3, mean 7.1 °C (based on 510 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00442 - 0.02595), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.9   ±0.3 se; based on diet studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=2-4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 34.5 [13.1, 141.8] mg/100g; Iron = 0.386 [0.137, 1.251] mg/100g; Protein = 2.82 [0.00, 6.79] %; Omega3 = 0.283 [0.079, 0.959] g/100g; Selenium = 7.55 [2.25, 30.78] μg/100g; VitaminA = 119 [15, 1,103] μg/100g; Zinc = 0.745 [0.387, 1.553] mg/100g (wet weight);