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) >
Poeciliidae (Poeciliids) > Poeciliinae
Etymology: Poecilia: Greek, poikilos = with a lot of colours (Ref. 45335).
Eponymy: Dr William Jacob Holland (1848–1932) was a Jamaican-born American Presbyterian minister, entomologist and palaeontologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 大洋性; 非迁移的. 熱帶; 23°C - 28°C (Ref. 13614)
South America: Rio Sao Francisco basin, Rio Itapicuru and the flowing waters near Santos in Brazil.
南美洲: 在聖者的附近在巴西的 Rio Sao 弗朗西斯科流域, Rio Itapicuru 與流動的水域。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 2.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26130); 4.5 cm (female)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 在聖者的附近在巴西的 Rio Sao 弗朗西斯科流域, Rio Itapicuru 與流動的水域。
Wischnath, L., 1993. Atlas of livebearers of the world. T.F.H. Publications, Inc., United States of America. 336 p. (Ref. 26130)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00374 - 0.01935), b=3.14 (2.95 - 3.33), 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): 2.6 ±0.3 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).
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![Image of Poecilia hollandi (Holland\](/images/thumbnails/jpg/tn_Pahol_u0.jpg "Image of Poecilia hollandi (Holland\")
