Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 15 - 50 m (Ref. 90102). Tropical
Indo-Pacific: Chagos Islands east to Fiji, south to Australia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 2.4 cm SL mannelijk / geslacht onbekend; (Ref. 28618)
Dorsale stekels (totaal): 6 - 7; Dorsale zachte stralen (totaal): 9-10; Anale stekels 1; Anale zachte stralen: 9 - 11. Characterized by semi-translucent upper half of body, pinkish on lower half; most body scales with vertical yellow streak on caudal and bands/stripes on dorsal and anal; elongate second and third dorsal spine; branched 9-10 pectoral rays; fifth pelvic ray branched, about equal to length of fourth ray; forked caudal fin; longitudinal scale series 23-26; predorsal scales 2-5; cheek and opercle without scales; depth of body 4.5-4.8 in SL (Ref. 90102).
Inhabits steep outer reef slopes, often upside-down in caves, in 15-50 m (Ref. 90102).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Kailola, P.J., 1991. The fishes of Papua New Guinea: a revised and annotated checklist. Vol. III. Gobiidae to Molidae. Research Bulletin No. 41, Research Section, Dept. of Fisheries and Marine Resources, Papua New Guinea. 153 p. (Ref. 6771)
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
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
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Estimates based on models
Preferred temperature (Ref.
123201): 26 - 28.8, mean 27.4 °C (based on 176 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).