Common names from other countries
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Asterropteryx: Greek, a = with + Greek, sterros, -a, -on = consistent + Greek, pteryx = fin (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 6 - 30 m (Ref. 31115). Tropical
Western Central Pacific: Indonesia, Papua New Guinea, and the Indo-Australian Archipelago.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 2.3 cm SL mannelijk / geslacht onbekend; (Ref. 31115)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 10; Anale stekels: 1; Anale zachte stralen: 9. Body whitish with a broad dark brown stripe from snout to base of caudal fin. Preopercle spines, 4-5. Ctenoid scales on head, cheek, opercle, and rest of the body except on pectoral base and prepelvic region where it is cycloid (Ref. 31115); characterized further by absence of prolonged spines; longitudinal scale series 24; 4-5 weak spines on rear edge of preopercle, similar size all spines; rounded caudal fin; depth of body 3.3-4.0 in SL (Ref. 90102).
Inhabits rubble bottoms in lagoons and sheltered coastal reefs. Typically hovers a short distance above the bottom, apparently to feed on zooplankton (Ref. 31115). Solitary or in small group (Ref 90102).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Allen, G.R. and P. Munday, 1995. Description of four new Gobies (Gobiidae) from the Western Pacific Ocean. Rev. Fr. Aquariol. 22(3-4):99-104. (Ref. 31115)
Status op de Rode Lijst van het IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Preferred temperature (Ref.
115969): 27 - 29.3, mean 28.7 (based on 1066 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5039 [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): 3.4 ±0.45 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).