分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Caristiidae (Manefishes)
長鰭金眼鯛科 (Manefishes)
Etymology: Caristius: Name presumably named after Carystus, a demi-god of Greek mythology; digitus: Name from Latin word 'digitus' meaning finger, referring to the fingerlike papillae on the dorsal surface of the hyoid.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 底中水層性; 深度上下限 ? - 1260 m (Ref. 94277).
Western Indian Ocean (off South Africa) and Southwestern Pacific (east coast of Australia).
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 18.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 94277)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 34; 臀鰭軟條: 21; 脊椎骨: 38. This species is distinguished from its congeners by the following characters: presence of multiple fingerlike papillae present along dorsal margin of hyoid arch and at articulation of interhyal and posterior ceratohyal; elongated pharyngobranchial teeth (vs. short, stout pharyngobranchial teeth); and high gill raker counts (22-26 vs. 18-22) (Ref. 94277).
Body shape (shape guide): short and / or deep; Cross section: compressed.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Stevenson, D.E. and C.P. Kenaley, 2013. Revision of the manefish genera Caristius and Platyberyx (Teleostei: Percomorpha: Caristiidae), with description of five new species. Copeia 2013(3):415-434. (Ref. 94277)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02455 (0.00947 - 0.06362), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.6 ±0.5 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |