>
Callionymiformes (Dragonets) >
Callionymidae (Dragonets)
Etymology: Callionymus: Greek, kallion, comparative of kallos = beautiful + Greek, onyma = name; with a better name .
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water demersaal. Tropical
Western Central Pacific: Singapore, Indonesia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 7.8 cm SL mannelijk / geslacht onbekend; (Ref. 95391)
Dorsale stekels (totaal) : 4; Dorsale zachte stralen (totaal) : 10; Anale stekels: 0; Anale zachte stralen: 9. Remarks: upper edge of lower lip without fleshy papillae; mouth small, not expanded laterally; broad pelvic almost under head; white-edged black ocellus on first dorsal which is also black distally; first dorsal twice as high as body, without prolonged rays. Dark brown, ventrally lighter, cheeks with dark spots, sides with a row of dark spots. First dorsal fin distally dark, second membrane with an occelate black blotch. Second dorsal, caudal, pectoral, and pelvic fins spotted with dark. Anal fin distally dusky, basally with whitish streaks (Ref 42832).
Found in estuaries (Ref. 7050).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Fricke, R., 1982. Nominal genera and species of dragonets (Teleostei: Callionymidae, Draconettidae). Ann. Mus. Civ. Stor. Nat. Genova 84:53-92. (Ref. 30501)
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
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00408 - 0.02036), b=2.77 (2.59 - 2.95), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.4 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).
