分類 / Names
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Scombriformes (Mackerels) >
Caristiidae (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.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 ? - 1260 m (Ref. 94277). Subtropical
Western Indian Ocean (off South Africa) and Southwestern Pacific (east coast of Australia).
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 18.5 cm SL オス/雌雄の選別がない; (Ref. 94277)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 34; 臀鰭: 21; 脊つい: 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).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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のレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.00947 - 0.06362), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).