Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 5 - 15 m (Ref. 123589). Tropical
Western Indian Ocean: restricted to the Red Sea.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 15.9 cm SL mannelijk / geslacht onbekend; (Ref. 123589)
Korte beschrijving
Morfologie | Morfometrie
Dorsale stekels (totaal): 12; Dorsale zachte stralen (totaal): 10-12; Anale stekels 3; Anale zachte stralen: 6 - 7. This species is distinguished from its congeners by the following set of characters: usually D XII,11 (rarely XII,10 or XII,12) and pectoral-fin rays 16 (rarely 15, 17 or 18); scale rows in longitudinal series 51-57; dorsal-fin soft rays relatively long with longest ray length 30.9-40.5 (mean 35.8) % of SL; anal-fin soft rays relatively long with longest ray length 35.8-44.8 (40.4) % of SL; pectoralfin rays relatively long, the ninth with length 75.6-113.2 (92.4) % of SL; pelvic-fin soft rays relatively long with longest ray length 48.2-71.9 (60.0) % of SL, its posterior tip reaching or extending beyond vertical through posteriormost anal-fin soft ray base when depressed; supraocular tentacle with no lateral branches; postorbital sensory canal absent or is not connected to sphenotic spine base at any life history stage. Colouration: body sides with five broad dark black bands, plus a single horizontal broad dark band on caudal peduncle, the fourth and fifth body bands relatively narrow, dorsal width 5.8-9.3 (mean 7.4) % of SL and 3.4-9.3 (7.3) % of SL, respectively; fourth additional (inserted) marking relatively broad, dorsal width 2.1-4.9 (3.6) % of SL (Ref. 123589).
Inhabits sandy bottom of coral reefs (Ref. 123589).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Matsunuma, M. and H. Motomura, 2015. Redescriptions of Pterois radiata and Pterois cincta (Scorpaenidae:
Pteroinae) with notes on geographic morphological variations in P. radiata. Ichthyol. Res. 63(1):145-172. (Ref. 123589)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
Lokale namenSynoniemenMetabolismePredatorenEcotoxicologieVoortplantingMaturiteitPaaienPaaiaggregatiesFecunditeitEierenOntwikkeling van de eieren
Leeftijd/GrootteGroeiLengte-gewichtLengte-lengteLengtefrequentiesMorfometrieMorfologieLarvenLarvale populatiedynamiekRekruteringAbundantieBRUVS
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
Tools
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00444 - 0.02358), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
