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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses)
Etymology: Polylepion: Derived from the Greek adjective 'polys' for many and the neuter noun 'lepion' meaning small scales; referring to the relatively numerous lateral-line scales occurring in the species under rhis genus (Ref. 128617).
More on authors: Gomon & Randall.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 100 - 353 m (Ref. 58302). Deep-water
North Pacific: Japan and the Hawaiian Islands.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL mâle / non sexé; (Ref. 9137)
Occurs in deep waters (Ref. 3921). Benthopelagic (Ref. 58302).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous, distinct pairing during breeding (Ref. 205).
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 13.9 - 23.5, mean 20.1 °C (based on 50 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00470 - 0.02030), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.37 se; based on food items.
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 vulnerability (15 of 100).