分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Notothenioidei (Icefishes)
鱸形目 (Icefishes) >
Nototheniidae (Cod icefishes)
南極魚科 (Cod icefishes) > Nototheniinae
Etymology: Patagonotothen: Composed from Patagonia, the Argentinian province + Greek,noton = back + Greek, adverbial particle, then, that denotes distance or removal (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 140 - 250 m (Ref. 11892). 極
Southern Ocean: Shag Rocks, South Georgia Province.
南極海: 亂蓬蓬地垂下岩石，南喬治亞州省。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 11892)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 5 - 7; 背的軟條 (總數) : 35 - 37; 臀棘: 0; 臀鰭軟條: 33 - 35. Body grayish and with seven or eight transverse stripes, becoming upper and lower alternating spots posteriorly. Upper part of head dark. Two or three dark stripes on cheeks. Fins yellow to lemon yellow, becoming lighter towards tips. Caudal fin rounded (Ref. 11892).
身體淺灰色的而且有七個或八條橫跨的斑紋, 在後部地變成上、下交互的斑點。 頭部的上半部深色的。 在頰上的二或三條深色的斑紋。 鰭黃色到檸檬的黃色, 向頂端變成顏色淡。 尾鰭圓的。 (參考文獻 11892)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南極海: 亂蓬蓬地垂下岩石，南喬治亞州省。
Miller, R.G., 1993. A history and atlas of the fishes of the Antarctic Ocean. Foresta Institute, Nevada. 792 p. (Ref. 11892)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00287 - 0.01207), b=3.23 (3.06 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
