分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Emmelichthyidae (Rovers)
諧魚科 (Rovers)
Etymology: Plagiogeneion: Greek, plagios = oblique + Greek, geny, genyos, diminutive = face (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 30 - 600 m (Ref. 106682). 深水域; 22°S - 40°S, 14°E - 170°E
Southeast Atlantic: Vema Seamount west of Cape Town and off Algoa Bay, and Walvis Bay in Namibia. Southern Indo-West Pacific: St. Paul and Amsterdam Islands, southern Australia, and New Zealand.
印度-西太平洋: 聖保羅與阿姆斯特丹島，斯里蘭卡 (參考文獻 5325) ，澳洲南部與紐西蘭。 東南大西洋: Vema 海洋山脊位於開普敦西方與外海的 Algoa 海灣.(參考文獻 5325)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5325); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 115123); 最大年齡: 10 年 (Ref. 35378)
背棘 (總數) : 12; 背的軟條 (總數) : 10 - 12; 臀棘: 3; 臀鰭軟條: 10. Rosy pink in color, brownish dorsally, silvery below; fins red, tips of caudal fin blackish (Ref. 5325).
玫瑰紅色的粉紅色的, 褐色的背面, 下面銀色的; 鰭紅色, 尾鰭的頂端黑色的.(參考文獻 5325)
Adults occur near sandy or muddy bottom in deep water. Feeds on larger zooplankton (Ref. 3394). Marketed fresh or frozen and proves to be an excellent foodfish (Ref. 115123).
成魚在深水中在底部的附近出現。 吃較大的浮游動物。 (參考文獻 3394)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 聖保羅與阿姆斯特丹島，斯里蘭卡 (參考文獻 5325) ，澳洲南部與紐西蘭。 東南大西洋: Vema 海洋山脊位於開普敦西方與外海的 Algoa 海灣.(參考文獻 5325)
Heemstra, P.C., 2016. Emmelichthyidae. pp. 2526-2533. In K.E. Carpenter and N. De Angelis (eds.). The living marine resources of the Eastern Central Atlantic. Vol. 4: Bony fishes part 2 (Perciformes to Tetradontiformes) and sea turtles. FAO Species Identification Guide for Fishery Purposes, Rome, FAO. pp. 2343-3124. (Ref. 115123)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 28 June 2018
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 9 - 19.7, mean 14.2 °C (based on 63 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00491 - 0.02339), b=3.07 (2.87 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.45 se; based on food items.
Generation time: 3.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tmax=10; K=0.33; tm=3-4).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
Nutrients (Ref.
124155): Calcium = 24 [15, 56] mg/100g; Iron = 0.518 [0.212, 0.995] mg/100g; Protein = 17.8 [16.8, 18.7] %; Omega3 = 0.365 [0.214, 0.620] g/100g; Selenium = 18.2 [8.0, 38.5] μg/100g; VitaminA = 11.7 [2.7, 51.2] μg/100g; Zinc = 0.367 [0.255, 0.547] mg/100g (wet weight);
