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Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Haemulinae
Etymology: Pomadasys: Greek, poma, -atos = cover, operculum + Greek, dasys = with hair (Ref. 45335).
Eponymy: Cuvier called this species the ‘Pristipome de Pérotet’, with the binomial being a somewhat curious variation on the name Pérotet (see Perrottet below) (Ref. 128868), visit book page.
More on author: Cuvier.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海; 汽水性の 底生の漂泳性; 深さの範囲 ? - 250 m (Ref. 27000), usually ? - 100 m (Ref. 27000). Tropical
Eastern Atlantic: west coast of Africa, from Senegal to Angola (Ref. 57395). Also reported from Mauritania (Ref. 5377).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 15.5  range ? - ? cm
Max length : 36.0 cm TL オス/雌雄の選別がない; (Ref. 5476); common length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 5476); 最大公表体重: 554.00 g (Ref. 126428)
背面の脊椎 (合計) : 11 - 13; 背鰭 (合計) : 15 - 17; 肛門の骨: 3; 臀鰭: 9 - 10; 脊つい: 27. Diagnosis: body oblong and compressed; snout rather short, about equal to eye diameter; 2 anterior pores on chin, followed by a median pit bearing openings of another pair of pores (Ref. 57395). A pore above posterior end of maxilla and under preorbital bone; last dorsal spine about the same length or even shorter, exceptionally somewhat longer, than penultimate one (Ref. 81655). 2nd anal fin spine longer and stouter than 3rd (Ref. 57395, 81655), third anal spine mostly much thinner (Ref. 81655). Caudal fin forked; scales slightly ctenoid; 6-8 scale rows between lateral line and middle of spinous dorsal-fin base (Ref. 57395).
Body shape (shape guide): fusiform / normal.
Found over sand and mud (Ref. 2683) in coastal waters (Ref. 2683, 57395). Enters estuaries and lagoons (Ref. 2135, 57395). Feeds on other fish (Ref. 5377), shrimps, crabs, mollusks, annelids, zooplankton and detritus (Ref. 28587). Often confused with P. jubelini (Ref. 57395).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Oviparous, distinct pairing during breeding (Ref. 205).
Roux, C., 1990. Haemulidae. p. 783-788. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6946)
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: 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
好ましい温度 (参照
123201): 15.6 - 20.8, mean 17.9 °C (based on 36 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00659 - 0.02000), b=2.96 (2.81 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.3 ±0.49 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 (26 of 100).
🛈
栄養素 (Ref.
124155): Calcium = 91.5 [19.6, 181.2] mg/100g; Iron = 0.828 [0.422, 1.595] mg/100g; Protein = 17.9 [16.1, 19.8] %; Omega3 = 0.269 [0.125, 0.489] g/100g; Selenium = 69.2 [36.2, 130.1] μg/100g; VitaminA = 30.8 [13.4, 69.1] μg/100g; Zinc = 1.51 [1.03, 2.21] mg/100g (wet weight);