分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Tetraodontiformes (Puffers and filefishes) >
Triacanthidae (Triplespines)
Etymology: Pseudotriacanthus: Greek, pseudes = false + Greek, tres, tria = three + Greek, akantha = thorn (Ref. 45335).
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海; 汽水性の 底生の; 深さの範囲 2 - 110 m (Ref. 3540). Tropical
Indo-Pacific: Persian Gulf, Gulf of Oman, Arabian Sea, Bay of Bengal, Philippines, South China Sea including Gulf of Thailand, Indonesia, and northern Australia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 9804); common length : 20.0 cm TL オス/雌雄の選別がない; (Ref. 3540)
Second dorsal-fin spine more than 1/2 length of first dorsal-fin spine. Anal-fin base about 2 times in soft dorsal-fin base. Scales with an anterior to posterior series of high, thin, distally emarginated vertical ridges (Ref 9804).
Body shape (shape guide): short and / or deep.
Occurs in coastal and estuarine waters, on sandy or muddy flats to depths of usually 60 m, Ref. 48637. Feeds on benthic invertebrates. Sold fresh in markets.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Matsuura, K., 2001. Triacanthidae. Triplespines. p. 3905-3910. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9804)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 少数商業の; 水族館・水槽: 商業
用具
特記事項
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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 = 1.0078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01259 (0.00688 - 0.02305), b=2.88 (2.72 - 3.04), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
栄養段階 (参照 69278) |
2.5 ±0.20 se; based on food items. |
回復力 (参照 120179) |
手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |
価格帯 (Ref. 80766) |
Unknown.
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