分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beloniformes (Needle fishes) >
Adrianichthyidae (Ricefishes) > Oryziinae
Etymology: Oryzias: Greek, oryza = rice; because of the habitat used by this fish (Ref. 45335).
Eponymy: Dr Sam Bomansha Setna FMRS (1895–1969) was a marine biologist at the Royal Institute of Science and Department of Industries, Bombay. [...] (Ref. 128868), visit book page.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水; 半咸淡水 大洋性; pH range: 7.5 - 8.5. 熱帶; 24°C - 29°C (Ref. 31267)
Asia: near Gulf of Kutch to Trivandrum, Kerala, India.
亞洲: 在 Kutch 的灣的附近對 Trivandrum ，印度喀拉拉省。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 3.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 245)
Found in estuaries, but can live temporarily in freshwater. Inhabits quiet rocks and corners of creeks and backwaters. Can withstand a wide range of salinity varying from 4.36 to 1.35% (Ref. 48443). Breeds easily throughout the year peak period during July and August. Larvicidal fish and eats mosquito larvae at the early instar stages. A suitable fish in malaria infected areas (Ref. 48443).
发现于河口了, 但是能暂时生活在淡水中。 栖息于小溪的安静岩石与角落与洄水区。 能抵抗从 4.36 改变到 1.35% 的宽范围的盐度。 (参考文献 48443) 在七月与八月期间容易地繁殖全年度高峰时期。 灭蚊鱼而且在早的中间形态阶段吃蚊虫幼生。 在被疟疾传染的区域中的一个适当的鱼.(参考文献 48443)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Barbed sperm bundles or spermatophores are passed from male to female. Fertilized eggs are then laid one-by-one or en masse over a relatively large area rather than in one location (Ref. 80012).亞洲: 在 Kutch 的灣的附近對 Trivandrum ，印度喀拉拉省。
Parenti, L., 2008. A phylogenentic analysis and taxonomic revision of ricefishes, Oryzias and relatives (Beloniformes, Adrianichthyidae). Zool. J. Linn. Soc. 154(3):494-610. (Ref. 80012)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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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=0.00479 (0.00190 - 0.01207), b=3.13 (2.91 - 3.35), 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): 2.4 ±0.22 se; based on food items.
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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