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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Chrysiptera: Greek, chrysos = golden + Greek, pteron = fin, wing (Ref. 45335); albata: Named for the overall coloration, its distinctive feature ('albata' = clothed in white)..
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 40 - 55 m (Ref. 53986). Tropical
Eastern Central Pacific: Phoenix Islands (Kiribati).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 2.8 cm SL mannelijk / geslacht onbekend; (Ref. 53986)
Korte beschrijving
Morfologie | Morfometrie
Dorsale stekels (totaal): 14; Dorsale zachte stralen (totaal): 12; Anale stekels 2; Anale zachte stralen: 13. Diagnosis: Whitish overall without distinct marks. D XIV,12; A II,13; P 15-16. Gill rakers on first branchial arch 5 or 6 + 19 or 20, total rakers 19 or 20. Tubed lateral line scales 15 or 16 (Ref. 53986).
Adults inhabit sand and rubble bottoms of steep outer slopes. Numerous individuals in loose aggregations observed in gullies that dissected the steep slope. Invariably sighted to stay close to the bottom, quickly retreating into holes among the rubble when approached closely, The largest individual that was observed was estimated to be about 35 cm SL (Ref. 53986). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Diurnal species (Ref. 54980).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R. and S. Bailey, 2002. Chrysiptera albata, a new species of damselfish (Pomacentridae) from the Phoenix Islands, Central Pacific Ocean. aqua, J. Ichthyol. Aquat. Biol. 6(1):39-43. (Ref. 53986)
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
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).