分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 非迁移的; 深度上下限 1 - 50 m (Ref. 89707). 熱帶; 32°N - 13°S, 115°W - 76°W (Ref. 5222)
Eastern Pacific: northern Gulf of California to Peru, including the Galapagos Islands.
東太平洋: 加州灣北部到祕魯, 包括加拉巴哥群島。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5222); common length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55763)
背棘 (总数) : 11; 背的软条 (总数) : 17 - 19; 臀棘: 3; 臀鳍软条: 9. Preopercle rounded, the posterior edge distinctly serrate, with a large spine (usually covered with skin) projecting downward and forward at the angle. Color in life: head and body marbled reddish brown, with obscure bars and small dark and pale spots all over the head, body and median fins. Pectoral fins with 7 or 8 irregular transverse series of small dark spots (Ref. 5222); further characterized by having body depth less than or equal to head length, depth contained 2.3-2.8 times in standard length; caudal peduncle depth 11-12% of SL; eye diameter subequal to snout length, contained 4.1-5.5 times in HL; color in market: similar to color in life but color may fade to a buff, reticulations on pectoral fins usually remain (Ref. 89707).
Body shape (shape guide): fusiform / normal; Cross section: oval.
前鳃盖骨圆形的, 后缘明显锯齿状, 具有一个大的棘 (通常覆盖着皮肤) 突出的向下而向前的以角。 有大理石花纹的头部与身体红褐色的, 在全头部，身体与中央的鳍有模糊的横带与小的深色而灰白的斑点。 胸鳍有 7 或 8个不规则的横跨成列的小深色的斑点。
A shallow water, cryptically colored, secretive species that inhabits seagrass areas. Also found in rocky reefs in depths of 1-50 m (Ref. 89707). Sedentary during the day, hiding in crevices or lying among seaweed, and rely on their effective camouflage to escape detection. Sometimes partly covering itself with sand. Nocturnal predators feeding mainly on benthic crustaceans.
一个浅水区, 居住于海草区域的善于隐藏彩色又躲躲藏藏的种。 定栖的在白天期间, 藏在裂隙中或躺在海草中, 而且仰赖他们的有效伪装逃脱发现。 有时部分用沙子覆盖自己。 夜行的掠食者主要捕食底栖的甲壳动物。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 加州灣北部到祕魯, 包括加拉巴哥群島。
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 20.6 - 28.4, mean 25.9 °C (based on 66 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00550 - 0.02289), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.5 ±0.50 se; based on food items.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Assuming Fec > 10,000).
渔业脆弱性 (Ref.
59153): Low vulnerability (20 of 100).
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营养素 (Ref.
124155): Calcium = 163 [65, 301] mg/100g; Iron = 1.07 [0.59, 1.98] mg/100g; Protein = 17.6 [15.8, 19.3] %; Omega3 = 0.244 [0.144, 0.415] g/100g; Selenium = 46.8 [26.8, 90.0] μg/100g; VitaminA = 28.4 [10.4, 87.7] μg/100g; Zinc = 1.26 [0.91, 1.83] mg/100g (wet weight);
