分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Notothenioidei (Icefishes) >
Nototheniidae (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).
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性. 亞熱帶的
Southeast Pacific and Southwest Atlantic: Chilean and Argentine Patagonia.
東南太平洋與西南大西洋: 智利的與阿根廷的巴塔哥尼亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 28.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56972); 最大体重: 311.00 g (Ref. 124534)
背棘 (总数) : 5; 背的软条 (总数) : 32; 臀棘: 0; 臀鳍软条: 30. Scale on lateral line 43 (upper), 8 (lower). Caudal fin subtruncate. Body brownish above and paler below, with irregular broad dark blotches on body. First dorsal fin with a black spot covering greater part of it. First dorsal and caudal fins variegated with series of small dark spots (Ref. 27363).
侧联机的鳞片 43(上面的),8.(低的) 尾鳍子截形。 身体上方褐色而腹面灰白的, 在身体上有不规则的宽黑色斑块。 第一背鳍有包含的它较大的部份的一个黑色的斑点。 第一背鳍与尾鳍杂色的有成列的小深色的斑点.(参考文献 27363)
Males guard the nesting sites (Ref. 57915).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Male parental care (Ref. 57915).東南太平洋與西南大西洋: 智利的與阿根廷的巴塔哥尼亞。
Hureau, J.-C., 1985. Nototheniidae. p. 323-385. In W. Fischer and J.C. Hureau (eds.) FAO species identification sheets for fishery purposes. Southern Ocean (Fishing areas 48, 58 and 88). Rome. Vol. 2:233-470. (Ref. 2807)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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