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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Ctenogobiops: Greek, kteis, ktenos = comb + Latin, gobius = gudgeon + Greek, ops = appearance (Ref. 45335).
Eponymy: Not a true eponym but referring to Tangaroa, a powerful Maori/Polynesian deity, god of the sea. (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 4 - 40 m (Ref. 1602), usually 4 - 40 m (Ref. 27115). Tropical; 22°C - 25°C (Ref. 27115); 30°N - 15°S
Pacific Ocean.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 6.0 cm TL mâle / non sexé; (Ref. 9710)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 10 - 11; Épines anales: 1; Rayons mous anaux: 10 - 11. Characterized by having semi-translucent whitish body; orange spots interspersed with small white or bluish spots on body; dorsal fin brownish "pennant"; basal part of pectoral fin with white marking forming long, diffuse narrow white streak; greatly prolonged first and second dorsal spines; longitudinal scale series 47-51; opening of gill extending forward to vertical at posterior edge of eye; greatest depth of body 4.3-5.2 in SL; rounded caudal fin, except straight in central part, about equal to head length (Ref. 90102).
Body shape (shape guide): elongated; Cross section: circular.
Occurs in patches of fine sand on seaward reefs and uses alpheid shrimp burrows for refuge. Found in clear coastal and inner reefs on rubble flats and slopes in 6-20 meters depth range (Ref. 48637).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Very high.
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Nutriments (Ref. 124155) |
Calcium = 201 [87, 423] mg/100g; Iron = 0.974 [0.466, 1.924] mg/100g; Protein = 17.8 [15.8, 19.5] %; Omega3 = 0.103 [0.043, 0.212] g/100g; Selenium = 28.4 [12.1, 68.9] μg/100g; VitaminA = 126 [32, 469] μg/100g; Zinc = 2.55 [1.60, 3.89] mg/100g (wet weight); |