Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers)
鱂形目 (Rivulines, killifishes and live bearers) >
Poeciliidae (Poeciliids)
花鱂科 (Poeciliids) > Xenodexiinae
Etymology: Xenodexia: Greek, xenos = strange + Greek, dexia, -as = right hand, right side (Ref. 45335).
More on author: Hubbs.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性; pH range: 7.2 - 7.8; dH range: 5 - 15. 熱帶; 21°C - 26°C (Ref. 12468)
Central America: Guatemala in the Finca River basin, 30 km NW of Cóban, Alta Vera Paz, in the Salbá River, tributary to the Negro River (Chixoy River) which becomes the Salinas River of the Usumacinta basin..
中美洲: 在 el Quiche 與阿爾塔 Verapaz ,瓜地馬拉中的 Rio Xalbal 與 Rio Chixoy。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - 3.54 cm
Max length : 4.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 26130); 4.5 cm (female)
Inhabits slow as well as rapid flowing waters. Occurs with two other genera of livebearers, Poecilia and Xiphophorus, depending upon locality.
慢地棲息於以及流動湍急的水域。 與卵胎生, Poecilia 與 Xiphophorus 的其他二個屬生存在一起,仰賴地點。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中美洲: 在 el Quiche 與阿爾塔 Verapaz ,瓜地馬拉中的 Rio Xalbal 與 Rio Chixoy。
Wischnath, L., 1993. Atlas of livebearers of the world. T.F.H. Publications, Inc., United States of America. 336 p. (Ref. 26130)
CITES (Ref. 128078)
Not Evaluated
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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).
營養階層 (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).