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

Teleostei (teleosts) > Aulopiformes (Grinners) > Notosudidae (Waryfishes)
Etymology: Scopelosaurus: Greek, skopelos = a lantern fish + Greek, sauros = lizard (Ref. 45335).

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

Marine; benthopelagic; oceanodromous (Ref. 51243); depth range 70 - 2500 m (Ref. 58426). Deep-water; 71°N - 18°S, 81°W - 15°E

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

North Atlantic: subarctic region to the subtropical latitudes.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 36.4 cm SL male/unsexed; (Ref. 6552); common length : 35.0 cm SL male/unsexed; (Ref. 6552)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 12; Anal spines: 0; Anal soft rays: 16 - 19; Vertebrae: 59 - 61.

Adults found between 500-800 m depth while the oceanic young stages between 70-200 m (Ref. 6689). Bathypelagic (Ref. 58426). The young feeds mainly on copepods while the large ones on euphausiids, hyperiids and mesopelagic fishes. Adults undertake far-ranging feeding migrations (outside the spawning season) to the slope areas of Europe, North America and West Africa. Spawning probably occurs in midwater far offshore, with a concentration in the Sargasso Sea (Ref. 6689).

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

Main reference Upload your references | References | Coordinator : Thompson, Bruce | Collaborators

Krefft, G., 1990. Notosudidae. p. 361-364. 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. (Ref. 6552)

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

Least Concern (LC) ; Date assessed: 21 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: bycatch

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators

Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
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Life cycle
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Maturity/Gills rel.
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Anatomy
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Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 1 - 13, mean 5.6 °C (based on 590 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00295 (0.00121 - 0.00721), b=3.18 (2.96 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.38 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (34 of 100).

Price category (Ref. 80766): Unknown.

Scopelosaurus lepidus (Krefft & Maul, 1955)