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) >
Haemulidae (Grunts) > Haemulinae
Etymology: Haemulon: Greek, haimaleos = bloody (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 2 - 30 m (Ref. 37051). 熱帶; 3°S - 10°S, 39°W - 34°W
Southwest Atlantic: Brazil, from off Fortaleza to the coast of Maceió.
西南大西洋: 巴西, 從 Maceio 的外海 Fortaleza 到海岸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 19.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 124459); 最大体重: 110.90 g (Ref. 124459)
背棘 (总数): 12; 背的软条 (总数): 14-16; 臀棘 3; 臀鳍软条: 8 - 9. Distinguished from all other species of Haemulon by the following combination of characters: a black blotch below the free edge of the preopercle; pectoral fins entirely scaled, except along edge; scale rows below lateral line parallel to long axis of body; lower half of head silvery-white, lacking stripes; fins yellow; body silvery-white with 10-12 yellow stripes, the midlateral the broadest.
在组合特徵之后与所有的其他种的 Haemulon 区分了藉由: 在前鳃盖骨的分离边缘之下的一个黑色的斑块; 胸鳍完全地覆有鳞片的, 除了沿着边缘之外; 鳞片列在侧线下平行于身体的长轴; 头部银白色又缺乏斑纹的下半部; 鳍黄色; 身体银白色有 10-12 黄色的斑纹, 侧面中央人宽的。
Typically occurs in reefs, at depths of 2-30 m where it forms large schools during the day. Smaller schools, with less then 100 individuals, mostly juveniles, are seen on shallow reefs (2-6 m). At night the schools disperse to feed (Ref. 37051).
典型地出现于礁中, 深度 2-30 公尺在哪里它形成大群鱼群在白天期间。 较小的鱼群,少于 100个个体, 大部份稚鱼, 在浅水礁区 (2-6 公尺) 上被见到。 鱼群分散觅食在晚上。 (参考文献 37051)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).西南大西洋: 巴西, 從 Maceio 的外海 Fortaleza 到海岸。
Rocha, L.A. and I.L. Rosa, 1999. New species of Haemulon (Teleostei: Haemulidae) from the northeastern Brazilian coast. Copeia 1999(2):447-452. (Ref. 37051)
人类利用
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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): 27.3 - 27.5, mean 27.5 °C (based on 27 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00749 - 0.02115), b=2.99 (2.85 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
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 (10 of 100).
