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: Istigobius: Greek, istios = sail + Latin, gobius = gudgeon (Ref. 45335).
More on author: Herre.
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. 90102), usually 1 - 18 m (Ref. 27115). 熱帶; 23°C - 29°C (Ref. 27115); 30°N - 40°S
Indo-West Pacific: Persian Gulf (Ref.80050) and Red Sea to Samoa, north to Taiwan, south to Lord Howe Island.
印度-西太平洋: 紅海到美屬薩摩亞,北至台灣, 南至羅得豪島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2798)
背棘 (总数) : 7; 背的软条 (总数) : 10 - 11; 臀棘: 1; 臀鳍软条: 9 - 11; 脊椎骨: 26. Color highly variable, brownish on upper half, grading to white below; dark brown scale margins forming honeycomb pattern and midlateral row of double dark brown spots forming rectangular markings (Ref. 90102); segmented and non branching caudal rays 3 (rarely 2), branching 14 (rarely 15). Predorsal cycloid scales 7-10, trunk ctenoid. Few with no black spots on nape. Isthmus narrow, scaled forward to vertical at posterior part of preoperculum. 2 diagonal, dusky lines on operculum; an inverted U-shaped spot prominent at the distal end of upper jaw. Pectoral fin with small dusky spots; 2 longitudinal lines on pectoral base spreading onto it fin rays. Sexual dimorphism exhibited in anal, pelvic and 2nd dorsal fin (Ref. 420).
彩色高变异的。 片段了与非分枝的尾部鳍条 3(很少地 2) ，分岐 14.(很少地 15) 前背的圆形鳞片 7-10, 躯干有栉鳞的。 在后颈上很少没有黑色的斑点。 峡部狭窄的, 覆有鳞片的向前到垂直的在前鳃盖骨的较后面的部分。 在鳃盖上的 2条斜又暗色的线; 一个被反转的 U 形的斑点突出的在上颌的末端。 胸鳍有小的暗色斑点; 在它之上传布鳍条的胸鳍基底上的 2条纵向的线。 性的同种二形在臀鳍、腹鳍与第二背鳍鳍展现了。
A common species that inhabits areas of coralline sand of clear lagoon and seaward reefs (Ref. 9710, 48637). Found singly. Minimum depth from Ref. 58018.
一种常见的居住于清澈的舄湖与临海礁石的珊瑚沙子的区域的种.(参考文献 9710,48637) 各别地发现。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Genital papilla of male sometimes darkly pigmented and reaching to side of anal spine. Female genital papilla truncate, ending well before origin of anal fin. 印度-西太平洋: 紅海到美屬薩摩亞,北至台灣, 南至羅得豪島。
Murdy, E.O. and D.F. Hoese, 1985. Revision of the gobiid fish genus Istigobius. Indo-Pac. Fish. (4):41 p. (Ref. 420)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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): 24.6 - 29.3, mean 28.3 °C (based on 3616 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00548 - 0.01519), b=2.91 (2.77 - 3.05), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 99 [54, 188] mg/100g; Iron = 0.755 [0.401, 1.346] mg/100g; Protein = 18.5 [16.6, 20.1] %; Omega3 = 0.142 [0.068, 0.236] g/100g; Selenium = 22.5 [12.7, 41.7] μg/100g; VitaminA = 122 [35, 365] μg/100g; Zinc = 1.79 [1.24, 2.60] mg/100g (wet weight);
