Common names from other countries
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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); pectoralis: Specific name refers to its distinct pectoral fin.
More on author: Stein.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathydémersal; profondeur 681 - 1636 m (Ref. 58496). Deep-water
North Pacific: off Oregon, central Bering Sea, and off Okhotsk coast of Hokkaido.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 21.8 cm SL mâle / non sexé; (Ref. 26773)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 55 - 59; Rayons mous anaux: 49 - 52; Vertèbres: 61 - 66. Body tapered posteriorly. Head stout and wide. Nostril with raised rim on a level with pupil. Snout high and broadly rounded (Ref. 37271). Teeth, simple and pointed; horizontal mouth; 2 superbranchial pores. Pale stomach (Ref. 11671).
Minimum depth reported at 681 m (Ref. 26773).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Stein, D.L., 1978. A review of the deepwater Liparidae (Pisces) from the coast of Oregon and adjacent waters. Proc. Cal. Acad. Sci. 127:1-55. (Ref. 26773)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
115969): 2.4 - 3.8, mean 2.7 (based on 58 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).