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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
Écologie
marin bathypélagique; profondeur 0 - 400 m (Ref. 58302). Deep-water; 40°N - 30°N, 176°E - 168°E (Ref. 102274)
North Pacific: Known at seamounts of northwestern Pacific and Hawaiian Ridges.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 6.8 cm SL mâle / non sexé; (Ref. 102274)
Description synthétique
Morphologie | Morphométrie
Vertèbres: 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
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
Niveau trophique (Ref.
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (tmax=2; Assuming Fec < 1,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).