分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Galaxiiformes (Southern smelts)
胡瓜魚目 (Southern smelts) >
Galaxiidae (Galaxiids)
南乳魚科 (Galaxiids) > Galaxiinae
Etymology: Galaxias: Greek, galaxias, ou = a kind of fish (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 非產卵性溯降河的 (Ref. 51243). 溫帶; 40°S - 54°S
South America: Central and southern Chile from about Valdivia through the Patagonian Andes in Argentina, Tierra del Fuego and the Falkland Islands.
南美洲: 中央的與智利南部在阿根廷,火地島與福克蘭群島的從大約巴爾第畢亞經過巴塔哥尼亞安迪斯山脈。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 30.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 34281)
Facultative air-breathing in the genus (Ref. 126274)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 中央的與智利南部在阿根廷,火地島與福克蘭群島的從大約巴爾第畢亞經過巴塔哥尼亞安迪斯山脈。
McDowall, R.M., 1988. Diadromy in fishes: migrations between freshwater and marine environments. Croom Helm, London. (Ref. 26213)
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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=0.00513 (0.00255 - 0.01032), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.45 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Fec=16,500 (landlocked population)).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).