分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology:
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 ? - 98 m (Ref. 89891). 亞熱帶的; 43°N - 26°N, 98°W - 70°W
Western Atlantic: Massachusetts to Texas in the USA, except for southern Florida. Including Gulf of Mexico (Ref. 26938).
西大西洋: 在美國的麻薩諸塞州到德克薩斯, 除了佛羅里達南部。 包括墨西哥灣。 (參考文獻 26938)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 16.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3702)
背棘 (总数): 11; 背的软条 (总数): 24-27; 臀棘 2; 臀鳍软条: 6 - 7. Colour greyish olive above, silvery white below. Back with 7 to 9 rather conspicuous dark vertical bars. Inside of opercle dark. Lower parts of pelvic fins, anal and caudal fins yellowish. A moderately small fish, body short and robust. Mouth large, strongly oblique, lower jaw projecting. Teeth very small and pointed, set in 1 or 2 rows along edges of jaws. Chin without barbels, but with 4 minute pores. Snout with 5 marginal pores and no rostral pores. Gas bladder simple, carrot-shaped, without anterior appendages. Sagitta (Large earstone) short but very thick (Ref 51721).
颜色略灰色的橄榄色上方, 下面银白色的。 背面有 7 到 9个相当显著深色的纵带。 在鳃盖之内深色的。 腹鳍的下部, 臀鳍与尾鳍淡黄色的。 一一般小鱼, 身体短与结实的。 嘴大的﹐极倾斜, 下颌突出的。 齿非常小而尖的, 在 1 或 2 列的组沿着颚的边缘。 没有触须的下巴,但是有 4个细小的孔。 吻部有 5个边缘的孔与没有喙孔。 气鳔单一的, 胡萝卜-形状的, 没有前肢。 矢耳石 (大的 earstone) 短但是非常厚的 (参考文献 51721).
Occurs usually over mud and sandy mud bottoms in coastal waters to about 60 m depth, more rarely in estuaries. Feeds mainly on small shrimps.
通常生活在沿岸水域中的泥与沙泥底到大约 60 公尺深,更多极少在河口之上。 主要吃小的虾。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 在美國的麻薩諸塞州到德克薩斯, 除了佛羅里達南部。 包括墨西哥灣。 (參考文獻 26938)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
人类利用
渔业: 没有兴趣; 诱饵: usually
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 14.1 - 24.7, mean 23.8 °C (based on 198 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00413 - 0.01752), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.3 se; based on diet studies.
Generation time: 1.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.98).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
Nutrients (Ref.
124155): Calcium = 147 [78, 328] mg/100g; Iron = 1.55 [0.80, 2.88] mg/100g; Protein = 19.6 [18.5, 20.8] %; Omega3 = 0.407 [0.223, 0.693] g/100g; Selenium = 26.9 [13.5, 55.2] μg/100g; VitaminA = 15.6 [5.5, 58.4] μg/100g; Zinc = 0.981 [0.673, 1.458] mg/100g (wet weight);
