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> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Lumpenidae (Eel pricklebacks)
Etymology: Lumpenella: Latin, lumpus, an uncouthlooking spiny-finned fish of a leaden-blue colour; diminutive (Ref. 45335).
More on authors: Evermann & Goldsborough.

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

marin démersal; profondeur 25 - 1140 m (Ref. 50550), usually 300 - 600 m (Ref. 51666). Temperate; 70°N - 33°N, 126°E - 121°W

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

North Pacific: Bering Sea and Aleutian Islands to British Columbia, Canada, Sea of Okhotsk, Pacific coast of northern Japan, Korean Peninsula and Sado Island in Japan Sea, and Greenland.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 42.0 cm TL mâle / non sexé; (Ref. 56527); poids max. publié: 150.00 g (Ref. 56527); âge max. reporté: 8 années (Ref. 56557)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 61 - 71; Rayons mous dorsaux (Total) : 0; Épines anales: 3 - 5; Rayons mous anaux: 36 - 42. Caudal rounded (Ref. 6885). Bluish brown on dorsal surface, silvery to sooty blue on ventral surface, sooty blue on cheeks, opercles, and gill membranes; fins dark (Ref. 6885).

Found offshore (Ref. 2850); possibly the deepest-living lumpenine (Ref. 51666).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 0.8 - 4.8, mean 2 °C (based on 171 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00355 (0.00148 - 0.00852), b=2.95 (2.74 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.1 ±0.2 se; based on diet studies.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (32 of 100).

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Lumpenella longirostris (Evermann & Goldsborough, 1907)