分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinopsidae (Neotropical silversides)
擬銀漢魚科 (Neotropical silversides) > Atherinopsinae
Etymology: Basilichthys: Greek, basileos = king + Greek, ichthys = fish (Ref. 45335).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性. 熱帶
South America: rivers on Pacific slope of Peruvian Andes, from Río Reque, Lambayegue to Río Sàmà, Tacna, Peru.
南美洲: 在祕魯安迪斯山脈的太平洋斜坡上的河, 從 Rio Reque, Rio Sama ， Tacna ，祕魯的 Lambayegue。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.2 cm NG 雄魚/尚未辨別雌雄; (Ref. 41414)
Occurs above 2000 m (Ref. 27834).
生存上方 2000 公尺。 (參考文獻 27834)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 在祕魯安迪斯山脈的太平洋斜坡上的河, 從 Rio Reque, Rio Sama ， Tacna ，祕魯的 Lambayegue。
Dyer, B.S., 1997. Phylogenetic revision of the Atherinopsinae (Teleostei, Atherinopsidae), with comments on the systematics of the South American freshwater fish genus Basilichthys Girard. Misc. Publ. Mus. Zool. Univ. Mich.185:1-64. (Ref. 27834)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 01 March 2007
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00248 - 0.02432), b=3.01 (2.76 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±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 (15 of 100).
