分類 / 名前
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Scombriformes (Mackerels) >
Caristiidae (Manefishes)
Etymology: Caristius: Name presumably named after Carystus, a demi-god of Greek mythology; meridionalis: Name from Latin 'meridionalis' meaning southern, referring to the austral distribution of the species.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 底生の漂泳性; 深さの範囲 1 - 1335 m (Ref. 94277). Subtropical
South Pacific: off the coasts of Australia and New Zealand. South Atlantic: off Argentina. Probably circumglobal at southern temperate latitudes.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 26.7 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) : 35 - 39; 臀鰭: 20 - 24; 脊つい: 37 - 41. This species is distinguished from its congeners by the following: have a greater number of dorsal-fin rays (35-39 or more vs. 36 or fewer); differs from C. macropus by the presence of several long bristles on distal half of raker, and one or two long bristles extending from the tip of each raker (vs. several short bristles along distal half of raker, and occasionally a small bristle at the tip) and the morphology of the dorsal pharyngeal papillae (fleshy tabs and small papillae vs. low folds); from C. fasciatus by the greater number of smaller teeth, higher vertebral count, and by the absence of a fingerlike papilla inside the opercle (occasionally absent in C. fasciatus as well); from C. digitus by the absence of a series of fingerlike papillae inside the opercle, the short conical pharyngeal teeth (vs. elongate pharyngeal teeth), and fewer gill rakers (18-21 vs. 22-26) (Ref. 94277).
Body shape (shape guide): short and / or deep; Cross section: compressed.
ライフサイクルと交尾行動
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 2025-2 (Global))
人間の用途
用具
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 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). |
栄養段階 (参照 69278) |
3.7 ±0.5 se; based on size and trophs of closest relatives |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |