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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Asterropteryx: Greek, a = with + Greek, sterros, -a, -on = consistent + Greek, pteryx = fin (Ref. 45335); spinosa: Not given in the original description (Ref. 97008).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 1 - 30 m (Ref. 90102). Subtropical
Indo-West Pacific: Maldives to New Caledonia, north to southern Japan. Recently recorded from Tonga (Ref. 53797).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 4.6 cm SL mâle / non sexé; (Ref. 48444)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 9 - 10; Épines anales: 1; Rayons mous anaux: 9. Thick dark bar under the eye, a short dark bar on the tail base, and a black spot at the front of first dorsal fin (Ref. 37816); characterized further by prolonged fourth dorsal spine, forming long filament in adult; longitudinal scale series 24; ctenoid scales on body, becoming cycloid anterior to pelvic and pectoral fins; 3-7 spines on rear edge of preopercle, lowermost often larger than others; rounded caudal fin; depth of body 3.7-4.0 in SL (Ref. 90102).
Body shape (shape guide): elongated; Cross section: compressed.
Inhabits lagoon reefs (Ref. 37816). Found on sandy and muddy bottoms of coral rubble (Ref. 43239). Depth range 1-30 (Ref 90102).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Randall, J.E. and M. Goren, 1993. A review of the gobioid fishes of the Maldives. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (58):1-37, 5 pls. (Ref. 9360)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 24.6 - 29.3, mean 28.3 °C (based on 2888 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), 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): 3.7 ±0.5 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 (10 of 100).
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Nutriments (Ref.
124155): Calcium = 159 [59, 411] mg/100g; Iron = 1.17 [0.49, 2.59] mg/100g; Protein = 18.3 [16.2, 20.1] %; Omega3 = 0.153 [0.058, 0.363] g/100g; Selenium = 11.6 [4.0, 33.0] μg/100g; VitaminA = 138 [32, 610] μg/100g; Zinc = 1.8 [1.0, 3.1] mg/100g (wet weight);