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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Xenanthias: Although Regan (1908) did not specific the allusion of Xenanthias, the name is probably the combination of ξένος (xénos, meaning strange or foreign), and anthias, possibly an indication to a strange anthias.
More on author: Weber.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; diepte 6 - 75 m (Ref. 48635). Tropical; 36°N - 31°S, 30°E - 174°W
Indo-West Pacific: East Africa to Fiji, north to southern Japan, south to Queensland. Recently recorded from Tonga (Ref. 53797).
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?, range 2 - ? cm
Max length : 3.5 cm SL mannelijk / geslacht onbekend; (Ref. 48635)
Dorsale stekels (totaal) : 10; Dorsale zachte stralen (totaal) : 13 - 14; Anale stekels: 3; Anale zachte stralen: 6 - 7. GR with additional 3-6 rudiments.
Body shape (shape guide): fusiform / normal.
A cryptic (Ref. 2334), shallow-water species collected with the use of ichthyocides (Ref. 26833). Secretive amongst small boulders or bommies on coastal sand slopes with rich invertebrate and algae growth (Ref. 48635). Solitary in crevices (Ref 90102).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
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 potentieel belang
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5005 [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). |
Trofisch niveau (Ref. 69278) |
3.5 ±0.50 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). 🛈 |
Prijsklasse (Ref. 80766) |
Very high.
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Voedingsstoffen (Ref. 124155) |
Calcium = 261 [114, 680] mg/100g; Iron = 1.38 [0.63, 2.78] mg/100g; Protein = 17.9 [15.9, 19.8] %; Omega3 = 0.213 [0.096, 0.481] g/100g; Selenium = 36.4 [13.7, 86.4] μg/100g; VitaminA = 144 [35, 579] μg/100g; Zinc = 3.22 [1.85, 5.12] mg/100g (wet weight); |