分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 25 m (Ref. 48637), usually 1 - 6 m (Ref. 8527). 熱帶; 22°C - 28°C (Ref. 27115); 31°N - 35°S, 24°E - 132°W
Indo-Pacific: East Africa to Tuamoto Islands, north to the Ryukyu Islands, south to Sydney, Australia, including Lord Howe Island.
印度-太平洋: 東非到 Tuamoto 島, 北至琉球群島, 南至澳洲雪梨, 包括羅得豪島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2798); 最大年龄: 1.00 年 (Ref. 56281)
背棘 (总数) : 7; 背的软条 (总数) : 17 - 19; 臀棘: 1; 臀鳍软条: 16 - 19. Characterized by pale grey body color; yellowish head; bluish curved bar from below eye to opercle (Ref. 2798); thin bluish white bar on pectoral fin base; second to fourth dorsal spines prolonged as filaments in fish larger than about 4.5 cm; rounded caudal fin, longer than head; longitudinal scale series 101-126; ctenoid body scales, becoming cycloid anteriorly below first dorsal fin; head or midline of nape without scales; side of nape with scales extending forward to above or slightly before middle of opercle; fully scaled pectoral fin base and prepelvic area in adult; depth of body 4.5-5.1 in SL (Ref. 90102).
弯曲的横带从眼睛下方到鳃盖。 (参考文献 2798)
Common in clear outer lagoon and seaward reefs, over hard bottoms as well as over sand and rubble. Typical along reef-crests in depths of 1-6 m, but has also been collected from depths of 24 m. Usually seen in pairs, hovering near their burrow. Monogamous (Ref. 52884, 48637). Feeds on small benthic invertebrates, fishes, and fish eggs by sifting mouthfuls of sand.
常见于清澈且较外面的舄湖与临海礁石，硬底质上以及沙地与碎石堆上。 典型的沿着在深度中的珊瑚礁冠 1-6 公尺, 但是已经也被采集自深度 24 公尺。 通常成对被见到,在他们的洞穴的附近盘旋。 一夫一妻的.(参考文献 52884,48637) 藉由以口筛沙吃小型底栖无脊椎动物，鱼与鱼卵。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Distinct pairing (Ref. 56363). Females spawn every 13 days while males guard the eggs which are laid in a burrow for 2-3 days (Ref. 56363). Both sexes impose monogamy as a practise by guarding each other against other possible mates (Ref. 56363). Mate guarding is made possible because all males were able to hold a nest site, both sexes exhibit strong site fidelity, and residents have an advantage in contests over mates (Ref. 56363). Monogamous mating is observed as both obligate and social (Ref. 52884).印度-太平洋: 東非到 Tuamoto 島, 北至琉球群島, 南至澳洲雪梨, 包括羅得豪島。
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)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.3 °C (based on 2673 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=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.57 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Fec = 60,488).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 147 [72, 470] mg/100g; Iron = 1.69 [0.70, 3.52] mg/100g; Protein = 18.9 [16.7, 20.8] %; Omega3 = 0.133 [0.044, 0.386] g/100g; Selenium = 58.7 [19.5, 173.8] μg/100g; VitaminA = 37 [8, 157] μg/100g; Zinc = 2.02 [1.14, 3.44] mg/100g (wet weight);
