Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 156 - 320 m (Ref. 123579). Deep-water
Indo-West Pacific: Japan to Australia (Western Australia, Northern Territory); including Taiwan and southern Indonesia.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.9 cm SL hane/ej könsbestämd; (Ref. 123579); common length : 12.0 cm TL hane/ej könsbestämd; (Ref. 9137)
Mjukstrålar i ryggfenan (totalt) : 14 - 16; Ryggkotor: 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).
Inhabits deep trawling grounds to at least 200 m (Ref. 3132).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 27.4, mean 23.9 °C (based on 404 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.0 ±0.67 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
