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分类 / Names 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: Paul Benedikt Sarasin (1856–1929) and Karl Friederich ‘Fritz’ Sarasin (1859–1942) were cousins. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range 生态学
成熟度: Lm ?  range ? - ? cm Max length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7050)
Oviparous (Ref. 84729). A pelvic-brooder, in which females carry an egg cluster until hatching (Ref. 126777). The eggs are carried between the pelvic fins with each egg attached to the body by 10-20 filaments (Ref. 7050).
卵携带在被 10-20个丝状突起依附于身体的腹鳍有每个卵之间。
Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 84729). Spawned eggs hung from the urogenital pore by attaching filaments on the chorion in the vegetal region. This batch of eggs lie in a belly concavity until hatching (Ref. 84729).亞洲: 印尼。
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)
Phylogenetic diversity index (参考文献 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00189 - 0.01213), 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): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100). 🛈