分類 / 名前
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Eupercaria/misc (Various families in series Eupercaria) >
Malacanthidae (Tilefishes)
Etymology: Malacanthus: Greek, mala = a lot + Greek, akantha = thorn (Ref. 45335).
Eponymy: Charles Plumier (1646–1704) was a Franciscan monk, botanist and naturalist. [...] (Ref. 128868), visit book page.
More on author: Bloch.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁; 深さの範囲 10 - 153 m (Ref. 9626), usually 10 - 50 m (Ref. 9626). Subtropical; 34°N - 8°S
Western Atlantic: North Carolina (USA), Gulf of Mexico, and throughout the Caribbean to Rio de la Plata, Uruguay. Southeast Atlantic: Ascension Island.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 70.0 cm SL オス/雌雄の選別がない; (Ref. 8991); common length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 3644); 最大公表体重: 1.0 kg (Ref. 40637)
背面の脊椎 (合計) : 4 - 5; 背鰭 (合計) : 53 - 57; 肛門の骨: 1; 臀鰭: 50 - 52. Caudal fin lunate.
Body shape (shape guide): elongated.
Primarily a shallow-water benthic species found on sand and rubble bottoms (Ref. 5246). Builds mounds of rubble and shell fragments near reefs and grass beds; enters its mound head first when frightened (Ref. 5246). Feeds mainly on stomatopods, fishes, polychaete worms, chitons, sea urchins, sea stars, amphipods and shrimps (Ref. 3644). Tends to bite when handled (Ref. 5246). Marketed fresh (Ref. 5246). Between 1995 and 2000, at least 7 specimens have been traded as aquarium fish at Ceará, Brazil (Ref. 49392).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Dooley, J.K., 1978. Systematics and biology of the tilefishes (Perciformes: Branchiostegidae and Malacanthidae) with descriptions of two new species. NOAA Tech. Rep. NMFS Circ. No. 411:1-78. (Ref. 8991)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間に対する脅威
Traumatogenic (Ref. 5246)
人間の用途
水産業: 少数商業の; ゲームフィッシュ: はい
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
好ましい温度 (参照
123201): 23.6 - 28, mean 26.7 °C (based on 308 cells).
系統多様性指数 (参照
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00239 - 0.01205), b=3.03 (2.82 - 3.24), 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 ±0.3 se; based on diet studies.
漁業の脆弱性 (Ref.
59153): Moderate to high vulnerability (54 of 100).
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栄養素 (Ref.
124155): Calcium = 20.7 [9.7, 39.6] mg/100g; Iron = 0.43 [0.24, 0.74] mg/100g; Protein = 18.8 [16.6, 20.8] %; Omega3 = 0.134 [0.076, 0.234] g/100g; Selenium = 23.3 [11.2, 46.6] μg/100g; VitaminA = 41.7 [13.2, 131.8] μg/100g; Zinc = 0.7 [0.5, 1.0] mg/100g (wet weight);