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Prionurus scalprum Valenciennes, 1835

Scalpel sawtail
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Native range | All suitable habitat | Point map | Year 2050
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Prionurus scalprum   AquaMaps   Data sources: GBIF OBIS
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Prionurus scalprum
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分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, ) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Prionurinae
Etymology: Prionurus: Greek, prion, -onos = saw + Greek, oura = tail (Ref. 45335).
More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range 生態学

関連する礁, usually 2 - 20 m (Ref. 27115). Subtropical; 24°C - 28°C (Ref. 27115)

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Northwest Pacific: Matsushima Bay, Japan to Taiwan.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 9710)

簡単な記述 検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 9; 背鰭 (合計) : 22 - 24; 肛門の骨: 3 - 4; 臀鰭: 21 - 23. Body roundish in young, becoming ovate with age. Forehead without rostral prominence even in adult. Caudal peduncle relatively deep and compressed without dorsal and ventral precaudal depressions. Four or 5 bony plates are on each side of the caudal peduncle. Posterior 3 or 4 plates with feeble triangular keels.

生物学     用語集 (例 epibenthic)

Often found in groups in shallow, surge rocky areas (Ref. 9710). Anterolateral glandular groove with venom gland (Ref. 57406).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

主な参考文献 Upload your references | 参考文献 | コーディネーター : Randall, John E. | 協力者

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)

  欠足データ (DD) ; Date assessed: 07 May 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Venomous (Ref. 57406)





Human uses

水産業: 商業; ゲームフィッシュ: はい; 水族館・水槽: 商業
FAO - Publication: search | FishSource |

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インターネットの情報源

Estimates based on models

Preferred temperature (Ref. 123201): 17.7 - 26.6, mean 22.5 °C (based on 96 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
栄養段階 (Ref. 69278):  2.0   ±0.00 se; based on food items.
回復力 (Ref. 120179):  手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (40 of 100).
価格帯 (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 25.2 [12.1, 50.0] mg/100g; Iron = 0.543 [0.277, 1.082] mg/100g; Protein = 18.9 [17.6, 20.3] %; Omega3 = 0.14 [0.08, 0.27] g/100g; Selenium = 16.5 [7.0, 36.4] μg/100g; VitaminA = 20.8 [4.3, 95.1] μg/100g; Zinc = 0.86 [0.53, 1.42] mg/100g (wet weight);