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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); ekaporus: From the Sanskrit eka, one, and Greek poros, hole, denoting the presence of a single chin pore (Ref. 90026).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin bathydémersal; profondeur 1431 - 1658 m (Ref. 90026). Polar
Southern Ocean: known only from the type, collected on the northwestern edge of Mawson Bank, Ross Sea, at 1431–1658 m depth (Ref. 90026).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 28.1 cm TL mâle / non sexé; (Ref. 90026)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Teeth uniserial in at least posterior halves of both jaws, then forming a gradually wider band anteriorly. V 67, C 7, P 20, radials 4, scapular helve absent. Chin pore single. Head short, HL 18% SL, and broad, HW 96% HL; snout short, 5% SL, 25% HL. Dorsal fin insertion between V 8–9, anal fin insertion between V 16–17. Preanal fin length about 46%, anus-anal fin distance about 31% SL. Body color purplish, snout and pectoral fin edges brown (Ref. 90026).
Body shape (shape guide): elongated.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Stein, D.L., 2012. Snailfishes (Family Liparidae) of the Ross Sea, Antarctica, and Closely Adjacent Waters. Zootaxa 3285:1-120. (Ref. 90026)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00525 (0.00238 - 0.01156), 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 (Réf. 69278) |
3.6 ±0.5 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (27 of 100). 🛈 |