分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Schismatogobius: Greek, schisma, -atos = crack, fissure + latin, gobius = gudgeon (Ref. 45335).
Eponymy: Professor Paulus Edward Peiris Deraniyagala (1900–1973) was a palaeontologist and zoologist, particularly a herpetologist, as well as being an accomplished artist. [...] (Ref. 128868), visit book page.
More on authors: Kottelat & Pethiyagoda.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的; 深度上下限 0 - 1 m. 熱帶; 22°C - 27°C (Ref. 13614); 8°N - 7°N
Asia: We River (Kelani basin), about 5 km upstream of the Kelani and Yatiyantota junction, Sri Lanka. Also in a tributary of the Gin River in the Kanneliya Forest Reserve. Philippines, Australia and India (Ref. 43640).
亞洲: 我們河 (Kelani 流域), 大約 Kelani 與 Yatiyantota 聯接，斯里蘭卡的 5個公里上游。 也在 Kanneliya 森林的琴河的一個支流中預訂。 菲律賓，澳洲與印度.(參考文獻 43640)
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 4.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6028); common length : 3.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6028)
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) : 9 - 10; 臀棘: 1; 臀鳍软条: 8 - 9.
Body shape (shape guide): fusiform / normal.
Found in shallow areas of rivers with sandy, coarse sand or gravel substrate in which it buries itself when disturbed. Usually occur in big groups. Insectivore. Has been bred in captivity at an experimental level, but with a larval mortality of 100%.
用沙又粗糙的沙子或者砾石底部发现于河的水浅区域了在它埋藏它本身当被惊扰时。 通常出现在大的群。 食虫动物。 曾经在一个实验的水平驯养繁殖, 但是有 100% 的幼虫必死的命运.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Eggs are adhered to a flat surface within the nest constructed by the male. Eggs hatch in 4 days.亞洲: 我們河 (Kelani 流域), 大約 Kelani 與 Yatiyantota 聯接，斯里蘭卡的 5個公里上游。 也在 Kanneliya 森林的琴河的一個支流中預訂。 菲律賓，澳洲與印度.(參考文獻 43640)
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣; 水族馆: 商业性
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00452 - 0.02316), b=3.00 (2.81 - 3.19), 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): 3.2 ±0.5 se; based on size and trophs of closest relatives
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.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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