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> Stomiiformes (Lightfishes and dragonfishes) > Sternoptychidae (Marine hatchetfishes) > Maurolicinae
Etymology: Maurolicus: Greek,mauros, -os, -on = dark + Greek,lykos = wolf (Ref. 45335).

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

marina batypelagisk; djupintervall 0 - 400 m (Ref. 58302). Deep-water; 40°N - 30°N, 176°E - 168°E (Ref. 102274)

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

North Pacific: Known at seamounts of northwestern Pacific and Hawaiian Ridges.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.8 cm SL hane/ej könsbestämd; (Ref. 102274)

Short description Bestämningsnycklar | Morfologi | Morfometri

Ryggkotor: 32 - 34. AC photophores23-26, usually 24. Head 29-33% SL, eye 9.5-11% SL, upper jaw 15.5-19% SL, maximum body depth at pectoral fin base 21-24% SL. Stomach lightly pigmented, hind portion of intestine not pigmented (Ref. 26775).

Benthopelagic (Ref. 58302). Adults form dense aggregations at daytime in upper mesopelagic waters and disperses at night on the surface (Ref. 102274).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Parin, N.V. and S.G. Kobyliansky, 1996. Diagnoses and distribution of fifteen species recognized in genus Maurolicus Cocco (Sternoptychidae, Stomiiformes) with a key to their identification. Cybium 20(2):185-195. (Ref. 26775)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 16 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00479 (0.00196 - 0.01170), b=3.16 (2.95 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.3 ±0.2 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (tmax=2; Assuming Fec < 1,000).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Maurolicus imperatorius Parin & Kobyliansky, 1993