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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Zalanthias: Jordan and Richardson (1910) did not specify the meaning of Zalanthias. However, ‘zal’ might derive from the Greek word ζᾰ’λη, meaning storm or downpour. The connection between this term and the genus name remains unclear.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal; diepte 30 - 400 m (Ref. 128621). Subtropical; 8°C - 18°C (Ref. 128621)
Indo-West Pacific: Western Australia to Japan and Taiwan.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 12.0 cm SL mannelijk / geslacht onbekend; (Ref. 559)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 10; Dorsale zachte stralen (totaal) : 14 - 15; Anale stekels: 3; Anale zachte stralen: 7; Wervels: 26. This species is distinguished by the following set of characters: D X,14-15, rarely X,14; pectoral rays 15, rarely 14; lateral line complete with 33-37 tubed scales; lower edge of preopercl without antrorse serrations; scales with basal cteni; melanophores on caudal peduncle form a saddle that extends ventrally to about 1-2 scale rows beneath lateral line scales (Ref. 123579).
Cross section: compressed.
Uncommon deepwater fish. Found over rock or sand bottoms (Refs. 559 and 9137).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
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Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02512 (0.00978 - 0.06451), b=2.98 (2.75 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.0 ±0.66 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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