Common names from other countries
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Ctenogobiops: Greek, kteis, ktenos = comb + Latin, gobius = gudgeon + Greek, ops = appearance (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 0 - 15 m (Ref. 48637). Tropical; 30°N - 24°S
Western Pacific: Ryukyu Islands to Queensland, Australia, east to Mariana Islands. Eastern Indian Ocean: Andaman Sea and northwest Australia (Ref. 9710); including China (Ref. 31517).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm SL mannelijk / geslacht onbekend; (Ref. 48637)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 11 - 12; Anale stekels: 1; Anale zachte stralen: 11 - 12. Characterized by pale grey body color; side of body with four longitudinal rows of dark brown spots (midlateral row largest); presence of small ocellated yellow to orange spot between each pair of midlateral brown spot; head and body covered with scattered small yellow to brown spots; basal part of pectoral fin with intense white spot; longitudinal scale series 50-55; opening of gill extending to or slightly before vertical at posterior edge of preopercle; greatest depth of body 4.5-5.0 in SL; rounded caudal fin, about equal to head length (Ref. 90102).
Occurs on fine sand and silt bottoms of subtidal reef flats and lagoons to a depth over 20 m. Uses burrows of alpheid shrimps for refuge. Inhabits coastal sand slopes to about 15 meters depth (Ref. 48637).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status op de Rode Lijst van het IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
Tools
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Estimates based on models
Preferred temperature (Ref.
115969): 25.3 - 29.3, mean 28.7 (based on 2383 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5020 [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): 3.3 ±0.40 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).