Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 156 - 320 m (Ref. 123579). Deep-water
Indo-West Pacific: Japan to Australia (Western Australia, Northern Territory); including Taiwan and southern Indonesia.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 14.5 cm SL mâle / non sexé; (Ref. 137577); common length : 12.0 cm TL mâle / non sexé; (Ref. 9137)
Rayons mous dorsaux (Total) : 14 - 16; Vertèbres: 26. This species is distinguished from its congeners by the following set of characters: segmented dorsal rays 1-16, usually 15; fourth or fifth dorsal spine longest; pectoral rays 15-17, usually 16; lateral line complete, with 30-35 tubed scales; posterior preopercle with 17-40 serrations, continued around corner of bone to posteroventral edge; no antrorse serrations on ventral edge of preopercle; margins of subopercle and interopercle serrate; scales with basal cteni; vertebrae 10+16 (Ref. 123579).
Cross section: compressed.
Inhabits deep trawling grounds to at least 200 m (Ref. 3132).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Gill, A.C., J.J. Pogonoski, G.I. Moore and J.W. Johnson, 2021. Review of Australian species of Plectranthias Bleeker and Selenanthias Tanaka (Teleostei: Serranidae: Anthiadinae), with descriptions of four new species. Zootaxa 4918(1):1-116. (Ref. 123579)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01413 (0.00627 - 0.03183), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
4.0 ±0.67 se; based on food items. |
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). 🛈 |
Catégorie de prix (Ref. 80766) |
Very high.
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