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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.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 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.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL con đực/không giới tính; (Ref. 48637)
Các tia vây lưng cứng (tổng cộng) : 7; Các vây lưng mềm (tổng cộng) : 11 - 12; Tia cứng vây hậu môn: 1; Tia mềm vây hậu môn: 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).
Inhabits sandy areas of clear lagoon and seaward reefs (Ref. 9710, 48637). Occurs 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.
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
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)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại; Bể nuôi cá: Tính thương mại
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Estimates based on models
Preferred temperature (Ref.
123201): 25.5 - 29, mean 28 °C (based on 842 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
Nutrients (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);
