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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); ruficometes: Name from Latin 'rufus' meaning reddish and 'cometes' for cometl; referring to the orange red color and elongate dorsalmost caudal-fn ray.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin bathydémersal; profondeur 1460 - 2070 m (Ref. 120240). Deep-water
Distribution
Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri
Northwest Pacific: Japan.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 8.0 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 53 - 59; Rayons mous anaux: 48 - 52; Vertèbres: 61 - 64. This species is distinguished from its congeners by the following set of characters: total vertebrae 61-64; dorsal-fin rays 53-59; anal-fin rays 48-52; pectoral-fin rays 20-25, lower part of each ray completely free; principal caudal-fin rays 6, dorsalmost elongate, about 2 or 3 times length of other rays; both jaws with simple teeth; gill slit 5.9-10.0% SL, extending in front of 9th-13th pectoral-fin ray base; pectoral proximal radials 4 (all unnotched); when alive, colour of body and fins orange red; mouth, gill cavity, eye, peritoneum and stomach black; pyloric caeca yellowish-white (Ref. 120240).
Body shape (shape guide): elongated; Cross section: compressed.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Murasaki, K., M. Takami and A. Fukui, 2018. Paraliparis ruficometes sp. nov. (Liparidae), a new snailfsh from Suruga Trough, Japan. Ichthyol. Res. (2018):1-9. (Ref. 120240)
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) |
3.4 ±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 vulnerability (12 of 100). 🛈 |