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: More on author: Poey.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 3 - 10 m (Ref. 7251). 亞熱帶的
Western Atlantic: southern Florida, Bay of Campeche, Greater Antilles and the Virgin Islands. Including Antilles (Ref. 26938).
西大西洋: 佛羅里達南部，坎佩切灣，大安地列斯群島與維京群島。 包括安地列斯群島。 (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. 26340); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3702)
背棘 (总数): 10 - 11; 背的软条 (总数): 25-29; 臀棘 2; 臀鳍软条: 7 - 8. A distinctive bluish grey in life, with scattered dark spots on back and upper sides. Longitudinal stripes below lateral line. Mouth subterminal, slightly oblique. Chin without barbel but with 5 mental pores. Preopercle margin finely serrate without strong spines. Gas bladder with 2 chambers; anterior one yoke-shaped, without appendages, posterior chamber, carrot-shaped. Lapillus enlarged, more than half size of sagitta (Ref 51721).
一特殊的蓝灰色的活着时, 有分散的深色斑点背面与上侧面。 纵向的斑纹在侧线下。 嘴接近端位的, 些微斜。 没有触须的下巴但是有 5个神经孔。 前鳃盖骨边缘细锯齿状没有硬棘。 气鳔有两个腔室; 前面的一个轭-形状的, 没有附肢，后室，胡萝卜-形状的。 微石增大了, 矢耳石 (参考文献 51721) 的超过一半大小.
Mostly restricted to clear, sheltered, shore waters with luxuriant plant growth, usually from 3-10 m depth. Adults feed mainly on crustaceans (Ref. 7251).
大部份局限于了清澈的, 隐匿, 海岸水域用繁茂的植物成长, 通常从 3-10 公尺深。 主要吃甲壳动物。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 佛羅里達南部，坎佩切灣，大安地列斯群島與維京群島。 包括安地列斯群島。 (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: 低经济
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): 26.7 - 28.2, mean 27.6 °C (based on 488 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00533 - 0.02588), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.55 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
