Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 4 - 16 m (Ref. 90102). Tropical
Indo-Pacific: East Africa to Fr. Polynesia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 2.7 cm TL mannelijk / geslacht onbekend; (Ref. 90102)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 6 - 7; Dorsale zachte stralen (totaal) : 9; Anale stekels: 1; Anale zachte stralen: 8. Characterized by white body color with irregular brown spotting; pelvic fins slightly united medially; absence of pelvic frenum; rounded caudal fin; longitudinal scale series 22; absence of scales on head and anterior body; cycloid scales embedded on posterior half of body; depth of body 6.3 in SL (Ref. 90102).
Inhabits reef crevices in 4-16 m (Ref. 90102).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Randall, J.E. and J. van Egmond, 1994. Marine fishes from the Seychelles: 108 new records. Zool. Verh. Leiden 297:43-83. (Ref. 10685)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 29.3, mean 28.1 °C (based on 2454 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.1 ±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).
