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: Anisotremus: Greek, anisos = unequal + Greek, trema, -atos = hole (Ref. 45335).
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 70 m (Ref. 9710), usually 0 - 15 m (Ref. 40849). 亞熱帶的; 31°N - 35°S, 98°W - 28°W
Western Atlantic: Florida, USA and the Bahamas through the Gulf of Mexico and the Caribbean Sea to Brazil.
西大西洋: 美國的佛羅里達與巴哈馬; 墨西哥灣加勒比海, 包括安地列斯群島與美國海岸 (參考文獻 26938) 南部向南至巴西。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 76.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3798); 最大体重: 5.8 kg (Ref. 40637)
背棘 (总数) : 12; 背的软条 (总数) : 18; 臀棘: 3; 臀鳍软条: 9. Front half of body darker than rear. Soft dorsal and anal fins have dense scales on bases of interradial membranes (Ref. 26938). Fins dusky, anal and pelvic fins darkest; peritoneum not black; young with two black stripes and a black spot at base of caudal fin (Ref. 13442).
身体的前半部比后面颜色更深。 软的背鳍与臀鳍在间辐膜的基底上有密集的鳞片。 (参考文献 26938) 鳍暗色的, 臀鳍与腹鳍鳍黑的; 腹膜不是黑色的; 在尾鳍基底幼鱼有二条黑色的斑纹与一个黑色的斑点。 (参考文献 13442)
Maximum depth from Ref. 126840. Inhabits larger patch reefs and quickly sloping rocky bottoms. Often near the shelter of caves, ledges, or wrecks (Ref. 9710). Feeds at night on crustaceans, mollusks, smaller fish, and the long-spined urchin, Diadema. Marketed fresh.
栖息于较大的礁坪与很快倾斜的岩石底部。 时常在洞穴，岩架或残骸的庇护所的附近.(参考文献 9710) 晚上捕食甲壳动物，软件动物，较小的鱼, 与长棘海胆， Diadema. 在市场上销售生鲜地了。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing during breeding (Ref. 205).西大西洋: 美國的佛羅里達與巴哈馬; 墨西哥灣加勒比海, 包括安地列斯群島與美國海岸 (參考文獻 26938) 南部向南至巴西。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性; 游钓鱼种: 是的; 水族馆: 公众的水族馆
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Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 26.1, mean 25.5 °C (based on 19 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.01215 - 0.03431), b=3.01 (2.86 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.2 se; based on diet studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 14.9 [7.1, 40.1] mg/100g; Iron = 0.467 [0.224, 0.919] mg/100g; Protein = 19.7 [17.8, 21.7] %; Omega3 = 0.127 [0.058, 0.254] g/100g; Selenium = 15.5 [6.5, 32.4] μg/100g; VitaminA = 26.1 [7.0, 98.0] μg/100g; Zinc = 0.585 [0.354, 0.950] mg/100g (wet weight);
