分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Cyprinodontidae (Pupfishes) > Orestiinae
Etymology: Orestias: After Orestes in the Greek mythology?.
Eponymy: Orestis or Orestes is a Greek name meaning “he who stands on the mountain”. [...] Georges Léopold Chrétien Frédéric Dagobert Baron Cuvier (1769–1832), better known by his pen name Georges Cuvier, was a French naturalist and one of the scientific giants of his age. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 非迁移的. 熱帶; 15°S - 17°S
South America: Lake Titicaca in Bolivia and Peru. Reported to be extinct (Ref. 7301).
南美洲: 湖 Titicaca ，玻利維亞。 參考文獻 7301個報告「這種是現在滅絕的」。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27139)
Lake dwelling carnivore feeding on plankton and microinvertebrates in the littoral zone; competing for food and space with Basilichthys bonariensis, an introduced species, which endangers it of extinction (Ref. 7301). Not a seasonal killifish (Ref. 27139).
湖栖的食肉动物在海滨的区域中吃浮游生物与小型无脊椎动物; 与使它濒临灭绝的 Basilichthys bonariensis, 一个外来种竞争食物与空间。 (参考文献 7301) 不是一个季节性的鱂科鱼类.(参考文献 27139)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 湖 Titicaca ，玻利維亞。 參考文獻 7301個報告「這種是現在滅絕的」。
Costa, W.J.E.M., 2003. Cyprinodontidae (Pupfishes). p. 549-554. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 50471)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
极度濒危 (CR) (D); Date assessed: 10 January 2021
人类利用
渔业: 商业性
工具
特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.41 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
