分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses) >
Synagropidae (Splitfin ocean-basses)
Etymology: Kaperangus: Name from the Russian 'kaperang', which is an abbreviation for the rank of captain required for long range oceanic cruises; dedicated to the crews of research vessels who have collected so many marine organisms for scientists.
More on author: Norman.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 50 - 500 m (Ref. 26999), usually ? - 200 m (Ref. 6916). 深水域; 21°N - 24°S, 26°W - 15°E (Ref. 116586)
Eastern Atlantic: from Mauritania to Namibia.
東大西洋: 外海的甘比亞與幾內亞到的海岸安哥拉南部。 報告排列南至那米比亞的沃爾維斯灣.(參考文獻 2710)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 6916)
背棘 (總數) : 10; 背的軟條 (總數) : 9; 臀棘: 2; 臀鰭軟條: 9. Dark brownish dorsally, paler below.
深褐色的背面, 腹面灰白的。
Found over mud bottom (Ref. 26999). Most abundant at about 200 m (Ref. 6916). Feeds on pelagic crustaceans like euphausiids, mysids and decapods (Ref. 27637).
發現在泥底上了。 (參考文獻 26999) 最豐富的於大約 200 公尺.(參考文獻 6916) 吃大洋性的像磷蝦，糠蝦與十足類動物的甲殼動物。 (參考文獻 27637) 最小深度記錄自了參考文獻 6916.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 外海的甘比亞與幾內亞到的海岸安哥拉南部。 報告排列南至那米比亞的沃爾維斯灣.(參考文獻 2710)
Smith, C.L., 1990. Moronidae. p. 692-694. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6916)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 12 July 2012
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Estimates based on models
Preferred temperature (Ref.
123201): 12.4 - 14.2, mean 13.5 °C (based on 8 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00436 - 0.02192), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.37 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
