>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Mahidolia: Named for His Royal Highness Prince Mahidol of Songkla, for his interest in the fishes and fisheries of Siam (Smith, 1932 original publication)..
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water rifbewoner; diepte 5 - 20 m (Ref. 86942), usually 5 - 20 m (Ref. 37816). Tropical; 32°N - 20°S
Indo-Pacific: East Africa south to Delagoa Bay, Mozambique (Ref. 2798) and east to the Society Islands, north to southern Japan (?), south to northern Australia and Samoa.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL mannelijk / geslacht onbekend; (Ref. 9710)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 10; Anale stekels: 1; Anale zachte stralen: 9. Characterized by generally pale grey to yellowish body color; about six slightly diagonal bands on body; head with orange spots; usually with one or more black spots on first dorsal fin; variable coloration of fins; first dorsal fin, fan like; united pelvic fins, frenum present; longitudinal scale series 33-37; head without scales; greatest depth of body 3.9-4.4 in SL; rounded caudal fin, about equal to head length (Ref. 90102).
Occurs in silty coastal bays (Ref. 9710). Enters estuaries (Ref. 4343) and freshwater tidal zone habitats (Ref. 12693). Found on muddy bottom at the base of the reef at Toguan Bay, Guam. Uses the burrow of a mottled brown alpheid prawn with two or more short white saddles or spots. Lives coastal sand and mud habitats from shallow estuaries to moderate depths on slopes (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)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 25.9 - 29.1, mean 28.3 °C (based on 818 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.0000 [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): 4.0 ±0.65 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).
Nutrients (Ref.
124155): Calcium = 147 [71, 314] mg/100g; Iron = 0.777 [0.381, 1.547] mg/100g; Protein = 18.5 [16.5, 20.2] %; Omega3 = 0.111 [0.045, 0.229] g/100g; Selenium = 21.1 [8.3, 56.7] μg/100g; VitaminA = 145 [38, 510] μg/100g; Zinc = 2.21 [1.35, 3.34] mg/100g (wet weight);
