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) > Poeciliinae
Etymology: Priapichthys: Taken from Priapus, the Greek, and Roman god of procreation in the mithology and also = a phallus; diminutive + Greek, ichthys = fish (Ref. 45335).
More on authors: Meek & Hildebrand.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 底中水層性. 熱帶; 26°C - 30°C (Ref. 36880)
Central America: Panama.
中美洲: 巴拿馬。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 36880)
Inhabits creeks and brooks of low to moderate velocity and sometimes is found in brackish tidelands. Found in brackish and freshwater between 0 and 15 m elevation. Forms schools in shallow waters and is also syntopic with P. turrubarensis. Insectivorous and eat many hymenoptera (Ref. 36880). Occurs along with other livebearers such as Poeciliopsis elongata and Neoheterandria tridentiger in mangrove swamps.
棲息於低到中速度的小溪與小溪而且有時被發現於半鹹淡的沙灘。 發現於在 0 與 15 公尺海拔之間的半鹹淡水與淡水了。 形成魚群在淺水區中而且也是有鄰接關係 P. turrubarensis 。 食蟲的而且吃許多膜翅目.(參考文獻 36880) 在紅樹林沼澤中與其他的卵胎生例如 長身若花鱂〔Poeciliopsis elongata〕 與 三峰新異鱂〔Neoheterandria tridentiger〕 生活在一起。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中美洲: 巴拿馬。
Lucinda, P.H.F., 2003. Poeciliidae (Livebearers). p. 555-581. 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, Brazil. (Ref. 50894)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 10 September 2019
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00344 - 0.03497), b=3.08 (2.83 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-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).
