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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Valenciennea: From Achille Valenciennes 1794-1865; he worked with Duméril, Cuvier and Lacepède since 1815; malacologist, author of a "Histoire naturelle des poissons" (Ref. 45335).
Eponymy: Achille Valenciennes (1794–1865) was a French zoologist; primarily an ichthyologist and conchologist. [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; non migratori (Ref. 52884); distribuzione batimetrica 2 - 84 m (Ref. 86942), usually 10 - 30 m (Ref. 8527). Tropical; 22°C - 26°C (Ref. 27115); 32°N - 24°S
Indo-Pacific: Red Sea to Samoa, north to southern Japan, south to the Great Barrier Reef and New Caledonia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 20.0 cm SL maschio/sesso non determinato; (Ref. 48637)
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 11 - 12; Spine anali: 1; Raggi anali molli: 11 - 12. Characterized by pale grey body color for Pacific fish with row of large orange spots on side, a series of dash-like markings below, smaller orange spots on back and blue to whitish streaks or spots on head; Indian Ocean fish with pale blue-grey body color with orange stripe across lower head, cheeks with blue markings and orange bars on side connected to pale orange stripe on lower half; third dorsal spine, longest, filamentous in juveniles under 40 mm SL; rounded caudal fin, 3.0-4.2 in SL; longitudinal scale series 79-91; ctenoid body scales, becoming cycloid anteriorly before first dorsal fin, on lower side, and midline of abdomen; head or midline of nape without scales; side of nape with scales extending forward to above middle of operculum; scaleless pectoral fin base; partly to fully scaled prepelvic area; depth of body 4.8-6.0 in SL (Ref. 90102).
Body shape (shape guide): fusiform / normal.
Adults inhabit sandy areas of clear lagoon and seaward reefs (Ref. 9710, 48637). They occur in pairs and use burrows as refuge. Monogamous (Ref. 52884). The burrow is shallow, only a few cm, and made under large pieces of rubble. May be found on dark volcanic sand such as those in the Philippines, Indonesia, and the northern Mariana Is. Also Ref. 58652.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Monogamous mating is observed as both obligate and social (Ref. 52884).
Hoese, D.F. and H.K. Larson, 1994. Revision of the Indo-Pacific gobiid fish genus Valenciennea, with descriptions of seven new species. Indo-Pac. Fish. (23):71 p. (Ref. 8527)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01023 (0.00482 - 0.02174), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.2 ±0.3 se; based on size and trophs of closest relatives |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Very high.
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Nutrienti (Ref. 124155) |
Calcium = 67.3 [37.5, 120.7] mg/100g; Iron = 0.642 [0.338, 1.122] mg/100g; Protein = 18.4 [16.4, 20.1] %; Omega3 = 0.145 [0.070, 0.232] g/100g; Selenium = 30.2 [18.0, 54.9] μg/100g; VitaminA = 107 [30, 312] μg/100g; Zinc = 1.57 [1.09, 2.26] mg/100g (wet weight); |