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).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性; pH range: 8.0 - 8.0; dH range: 13 - 19; 非迁移的. 熱帶; 25°C - 28°C (Ref. 1672); 21°N - 16°N, 97°W - 86°W
Central America: Yucatán-Quintana Roo and lower Usumacinta-Laguna de Términos systems in Mexico.
中美洲: 墨西哥東南部.(參考文獻 7020)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 3.4  range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 50894)
Feeds on worms, crustaceans, insects and plant matter (Ref. 7020). Aquarium keeping: minimum aquarium size 60 cm (Ref. 51539).
吃蠕虫,甲壳动物,昆虫与植物。 (参考文献 7020) 水族馆保持: 水族馆最小体型 60 公分.(参考文献 51539)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中美洲: 墨西哥東南部.(參考文獻 7020)
Rodriguez, C.M., 1997. Phylogenetic analysis of the tribe Poeciliini (Cyprinodontiformes: Poeciliidae). Copeia 1997(4):663-679. (Ref. 26855)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 没有兴趣; 水族馆: 商业性
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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=0.01318 (0.00564 - 0.03080), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.34 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tm<1; multiple spawning per year).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).