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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Plectranthias: Greek, plektron = anyhting to strike with, spur + Greek, anthias = a fish, Sparus aurata (Ref. 45335); ferrugineus: Name from Latin word for ‘rust coloured’, referring to the freshly dead coloration.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 95 - 109 m (Ref. 123579). Subtropical
Eastern Indian to Western Pacific: Australia.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 4.5 cm SL mâle / non sexé; (Ref. 123579)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 10; Rayons mous dorsaux (Total) : 14 - 16; Épines anales: 3; Rayons mous anaux: 7; Vertèbres: 26. This species is distinguished from its congeners by the following set of characters: D 14-16, modally 15 segmented dorsal rays with fourth dorsal spine longest; pectoral fin with 13-14 unbranched rays; lateral line complete, 27-30 tubed scales; lower part of preopercle with two enlarged antrorse spines; predorsal scales extending anteriorly to anterior part of interorbital area (Ref. 123579).
Known only from beam trawls and sled captures. From video camera footage, habitat consist of low relief silty sand/mud with dense patches of crinoids and erect, cup-shaped sponges (Ref. 123579).
Life cycle and mating behavior
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 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±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 (10 of 100).
