Croilia mossambica Smith, 1955
Burrowing 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. |
| Croilia mossambica 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
Eponymy: Dr John Frederick Croil Morgans was a research assistant at the Zoology Department of the University of Cape Town. [...] (Ref. 128868), visit book page.
More on author: Smith.
Eponymy: Dr John Frederick Croil Morgans was a research assistant at the Zoology Department of the University of Cape Town. [...] (Ref. 128868), visit book page.
More on author: Smith.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Africa: coastal lakes and estuaries in KwaZulu-Natal, South Africa, and southern Mozambique (Ref. 2798, 52193); also recorded from Madagascar (Ref. 4343).
非洲: 莫三比克南部到南非的德爾班 (參考文獻 2798),從馬達加斯加記錄。
非洲: 莫三比克南部到南非的德爾班 (參考文獻 2798),從馬達加斯加記錄。
首次成熟时的长度 / 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) : 6; 背的软条 (总数) : 11 - 12; 臀棘: 0; 臀鳍软条: 12.
Body shape (shape guide): elongated.
深色的横带眼睛下面; 黄褐色的颜色, 有深色的斑点上方; 侧边 6-10个纵带; 大的标本有黑色边缘是背鳍与臀鳍; 尾鳍有斜纹。 (参考文献 2798)
Body shape (shape guide): elongated.
深色的横带眼睛下面; 黄褐色的颜色, 有深色的斑点上方; 侧边 6-10个纵带; 大的标本有黑色边缘是背鳍与臀鳍; 尾鳍有斜纹。 (参考文献 2798)
Lives in burrows excavated in clean sand, often in association with the sandprawn Callianassa kraussi (Ref. 52193). Restricted to sandy, quiet water areas and is unable to form burrows where the substrate is disturbed by water movements, is muddy or consists of sand with a particle diameter > 0.5 mm (Ref. 28077). Food consists of slow moving benthic organisms like chironomid larvae, gastropods, bivalves and amphipods (Ref. 28077). Breeds throughout summer, males are territorial (Ref. 52193). On exposed shores, they occur deeper than 3.5 m (Ref. 28077, 2798). Occasionally intertidal.
局限于了沙的, 静止的水域区域而且不能够形成洞穴在哪里藉着水运动，底部是扰乱的, 是泥泞的或者由沙子具有一个粒子直径 >0.5 mm 组成。 它的食物由像宝刀鱼仔鱼，腹足动物，二枚贝与片脚类动物的缓慢移动的底栖性生物组成。 在裸露的海岸上，它出现深度超过 3.5 公尺。 (参考文献 28077,2798) 偶然潮间带。
局限于了沙的, 静止的水域区域而且不能够形成洞穴在哪里藉着水运动，底部是扰乱的, 是泥泞的或者由沙子具有一个粒子直径 >0.5 mm 组成。 它的食物由像宝刀鱼仔鱼，腹足动物，二枚贝与片脚类动物的缓慢移动的底栖性生物组成。 在裸露的海岸上，它出现深度超过 3.5 公尺。 (参考文献 28077,2798) 偶然潮间带。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 莫三比克南部到南非的德爾班 (參考文獻 2798),從馬達加斯加記錄。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Skelton, P.H., 2001. A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193)
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
首选温度 (参考文献 123201): 23.6 - 25.1, mean 24.9 °C (based on 35 cells).
系统发育多样性指数 (参考文献 82804): PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (参考文献 69278): 3.3 ±0.45 se; based on food items.
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.).