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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cypriniformes (Carps) > Xenocyprididae (East Asian minnows)
Etymology: Opsariichthys:Greek, opsarion, -ou = a little portion fish + Greek, ichthys = fish (Ref. 45335). More on authors: Jordan & Evermann.
Environment: milieu / climate zone / 深度上下限 / distribution range 生态学
背的软条 (总数) : 9; 臀鳍软条: 12; 脊椎骨: 40 - 41. Pectoral fin modally with 14 rays; pectoral fin extending far beyond origin of ventral fin; 16-17 scales around caudal peduncle; modally 8 scales above lateral line; and maxillary never extending to vertical of anterior margin of orbit (Ref. 95038). Body shape (shape guide): fusiform / normal.
Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Chen, I.-S., J.-H. Wu and Huang S.-P., 2009. The taxonomy and phylogeny of the cyprinid genus Opsariichthys Bleeker (Teleostei: Cyprinidae) from Taiwan, with description of a new species. Environ. Biol. Fishes 86:165-183. (Ref. 81910)
Phylogenetic diversity index (参考文献 82804): PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00412 - 0.01842), b=3.09 (2.92 - 3.26), 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): 3.1 ±0.4 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.).
Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100). 🛈