Istigobius rigilius (Herre, 1953)
Rigilius goby
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Istigobius rigilius AquaMaps Data sources: GBIF OBIS |
分类 / 名称 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.
Etymology: Istigobius: Greek, istios = sail + Latin, gobius = gudgeon (Ref. 45335).
More on author: Herre.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 礁区鱼类; 深度上下限 0 - 30 m (Ref. 1602). 热带; 20°N - 25°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Pacific: Philippines and Indonesia to Kiribati and Fiji, south to Rowley Shoals in the eastern Indian Ocean and the Great Barrier Reef. Reported from the Ryukyu Islands (Ref. 559).
西太平洋: 菲律宾与印度尼西亚到吉尔巴斯与斐济, 南至罗雷游入东印度洋与大堡礁。 记录来自琉球群岛了。 (参考文献 559)
西太平洋: 菲律宾与印度尼西亚到吉尔巴斯与斐济, 南至罗雷游入东印度洋与大堡礁。 记录来自琉球群岛了。 (参考文献 559)
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 10 - 11; 臀棘: 1; 臀鳍软条: 9 - 10; 脊椎骨: 26. Upper pectoral fin rays entire. Predorsal with 7-9 cycloid scales; trunk with ctenoid scales. Segmented and non branching caudal rays 4, branching 13. Body color yellowish white; 2 brown diagonal lines from preoperculum to upper jaw, connected by a single line; 2 almost vertical brown lines on operculum. 4th spine of 1st dorsal fin longest. No sharp distinction between sexes in pigmentation and elongation of 2nd dorsal, pelvic and anal fins. Males sometimes with 3-4 dusky vertical bars on abdomen (Ref. 420); fully united pelvic fins with well-developed frenum; longitudinal scale series 29-32; predorsal scales 7-9, reaching interorbital space; absence of scales on cheek or opercle; depth of body 4.7-6.1 in SL (Ref. 90102).
Body shape (shape guide): elongated; Cross section: circular.
上面的胸鳍鳍条整个的。 前背的具有 7-9个圆形的鳞片; 躯干有有栉鳞的鳞片。 片段了与非分枝的尾部鳍条 4, 分枝的 13. 体色黄白色; 被一条线连接的 2条褐色从前鳃盖骨到上颌的对角线; 在鳃盖上的 2条几乎垂直褐色线。 第一背鳍的第 4 棘长的。 在颜色与第二背鳍，腹鳍与臀鳍的伸长中的没有在性别之间的锐利区别。 雄性在腹部上有时有 3-4个暗色的纵带。
Body shape (shape guide): elongated; Cross section: circular.
上面的胸鳍鳍条整个的。 前背的具有 7-9个圆形的鳞片; 躯干有有栉鳞的鳞片。 片段了与非分枝的尾部鳍条 4, 分枝的 13. 体色黄白色; 被一条线连接的 2条褐色从前鳃盖骨到上颌的对角线; 在鳃盖上的 2条几乎垂直褐色线。 第一背鳍的第 4 棘长的。 在颜色与第二背鳍，腹鳍与臀鳍的伸长中的没有在性别之间的锐利区别。 雄性在腹部上有时有 3-4个暗色的纵带。
Solitary (Ref. 90102). Occurs in sandy areas with living corals and coral rubble in clear waters, Ref. 48637.
水流清澈的参考文献 48637 用活珊瑚与珊瑚残砾出现于沙地。
水流清澈的参考文献 48637 用活珊瑚与珊瑚残砾出现于沙地。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Genital papilla of male terminating to side of anal spine. Papilla of female truncate and terminating posteriorly well before origin of anal fin. 西太平洋: 菲律宾与印度尼西亚到吉尔巴斯与斐济, 南至罗雷游入东印度洋与大堡礁。 记录来自琉球群岛了。 (参考文献 559)
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Murdy, E.O. and D.F. Hoese, 1985. Revision of the gobiid fish genus Istigobius. Indo-Pac. Fish. (4):41 p. (Ref. 420)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
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基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
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回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |
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营养素 (Ref. 124155) |
Calcium = 130 [59, 246] mg/100g; Iron = 0.752 [0.389, 1.441] mg/100g; Protein = 17.9 [16.0, 19.7] %; Omega3 = 0.0927 [, ] g/100g; Selenium = 25.7 [12.3, 56.5] μg/100g; VitaminA = 120 [32, 410] μg/100g; Zinc = 1.97 [1.28, 2.90] mg/100g (wet weight); |