分类 / Names
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Teleostei >
Scombriformes (Mackerels) >
Centrolophidae (Medusafishes)
Etymology: Schedophilus: Name from Greek words 'phylos' (Φίλος), t) meaning 'one who likes' and "s 'shedia' (Σχεδία) which means raft; literally means 'the one who likes rafts'. This probably refers to the lifestyle ot the juveniles of this genus (Michail Ragousis, mar10091@marine.aegean.gr, pers. Comm. 01/16) which are epipelagic and associate with floating jellyfish.
Eponymy: Charles Vélain (1845–1925) was a French geographer and geologist, and particularly an expert on volcanism. He took part in a mission to Saint Paul Island (1874) in the southern Indian Ocean, which is the type locality of this fish. (Ref. 128868), visit book page.
More on author: Sauvage.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 深海区的; 深度上下限 40 - 240 m (Ref. 27121), usually 80 - 240 m (Ref. 27121). 深水域; 2°N - 45°S, 180°W - 180°E
Eastern Atlantic: Gulf of Guinea (Ref. 2683), St. Helena, Vema Seamount, Tristan da Cunha and South Africa. Western Indian Ocean: St. Paul and Amsterdam islands. Southwest Pacific: Australia (including Lord Howe Island), New Zealand (Ref. 5755) and Rapa Island. Southeast Pacific: Easter Island, Juan Fernandez Islands.
東大西洋: 幾內亞灣 (參考文獻 2683) ,聖赫勒拿島, Vema 海洋山脊,崔斯坦火山與南非。 西印度洋: 聖保羅與阿姆斯特丹島。 西南太平洋: 澳洲 (包括羅得豪島) ,紐西蘭 (參考文獻 5755) 與拉帕島。 東南太平洋: 復活島,胡安 Fernandez 島。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27121)
背棘 (总数) : 6 - 8; 背的软条 (总数) : 26 - 29; 臀棘: 3; 臀鳍软条: 18 - 20. Dark green dorsally, silvery laterally and ventrally; juveniles mottled (Ref. 11228).
Body shape (shape guide): fusiform / normal.
深绿色的背面, 银色的侧面地而且腹地; 稚鱼有斑点的.(参考文献 11228)
Found near islands (Ref. 27000). Feeds on planktonic salps, cephalopods and small fishes (Ref. 11228). Minimum depth reported from Ref. 11228.
发现于靠近岛了。 (参考文献 27000) 吃浮游性被囊动物,头足类动物与小鱼。 (参考文献 11228) 最小深度记录自了参考文献 11228.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 幾內亞灣 (參考文獻 2683) ,聖赫勒拿島, Vema 海洋山脊,崔斯坦火山與南非。 西印度洋: 聖保羅與阿姆斯特丹島。 西南太平洋: 澳洲 (包括羅得豪島) ,紐西蘭 (參考文獻 5755) 與拉帕島。 東南太平洋: 復活島,胡安 Fernandez 島。
Heemstra, P.C., 1995. Additions and corrections for the 1995 impression. p. v-xv. In M.M. Smith and P.C. Heemstra (eds.) Revised Edition of Smiths' Sea Fishes. Springer-Verlag, Berlin. (Ref. 11228)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
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Estimates based on models
Preferred temperature (参考文献
123201): 10.2 - 19.1, mean 14 °C (based on 193 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00403 - 0.01972), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 4.2 ±0.57 se; based on food items.
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
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Nutrients (Ref.
124155): Calcium = 18 [7, 40] mg/100g; Iron = 0.301 [0.138, 0.809] mg/100g; Protein = 18.9 [16.9, 20.8] %; Omega3 = 0.176 [0.072, 0.406] g/100g; Selenium = 15.4 [5.8, 39.5] μg/100g; VitaminA = 25.9 [3.5, 202.1] μg/100g; Zinc = 0.375 [0.213, 0.736] mg/100g (wet weight);