分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Haemulidae (Grunts)
仿石鱸科 (Grunts) > Haemulinae
Etymology: Orthopristis: Greek, ortho = straight + Greek, pristis = saw (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 1 - 70 m (Ref. 9626). 熱帶; 17°N - 29°S, 88°W - 34°W
Western Atlantic: Honduras to Brazil.
西大西洋: 宏都拉斯到巴西。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 16.3 range ? - ? cm
Max length : 41.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 125970); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3798); 最大體重: 850.00 g (Ref. 9626)
背棘 (總數): 12; 背的軟條 (總數): 14; 臀棘 3; 臀鰭軟條: 10. Mouth small and moderately oblique, the maxilla not reaching posterior to front edge of eye; grayish brown with violet hues on the back, silvery on the sides, with many small brown-orange spots on head, upper half of body and dorsal fin (Ref. 13442).
嘴小與一般斜, 顎骨不達到在眼的前緣後面; 淺灰褐色在背部上有紫羅蘭色的色, 銀色的側邊上, 有許多小的褐色-橘色的斑點在頭部上, 身體與背鰭的上半部.(參考文獻 13442)
Occurs in coastal waters, over sand, rock or mud bottoms (Ref. 13608). Juveniles found near the shore, associated with Thalassia beds (Ref. 9626). Also found in brackish water (Ref. 3798). Feeds on crustaceans, mollusks, polychaete worms, fishes, and other invertebrates (Ref. 9626). Well appreciated as a food fish; marketed fresh and salted (Ref. 5217).
出現於沿岸水域, 在沙子，岩石或泥底之上。 (參考文獻 13608) 稚魚在被伴隨著泰來草床的海岸的附近發現。 (參考文獻 9626) 也發現於半淡鹹水。 (參考文獻 3798) 吃甲殼動物，軟體動物，多毛類的蠕蟲，魚與其他的無脊椎動物。 (參考文獻 9626) 受喜愛作為一個食用魚; 在市場上銷售生鮮地了與鹽醃的.(參考文獻 5217)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).西大西洋: 宏都拉斯到巴西。
Courtenay, W.R. and H.F. Sahlman, 1978. Pomadasyidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. Western Central Atlantic (Fishing Area 31), Volume 4. FAO, Rome. (Ref. 3798)
人類使用
漁業: 商業性
更多資訊
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 22.9 - 28, mean 25.7 °C (based on 530 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.01089 - 0.01456), b=2.97 (2.93 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.2 se; based on diet studies.
Generation time: 3.1 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Nutrients (Ref.
124155): Calcium = 138 [28, 266] mg/100g; Iron = 1.08 [0.57, 2.05] mg/100g; Protein = 18.8 [17.0, 20.6] %; Omega3 = 0.252 [0.130, 0.434] g/100g; Selenium = 49.8 [28.8, 90.9] μg/100g; VitaminA = 19.4 [9.1, 38.7] μg/100g; Zinc = 1.3 [0.9, 1.8] mg/100g (wet weight);
