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) >
Labridae (Wrasses)
Etymology: Polylepion: Derived from the Greek adjective 'polys' for many and the neuter noun 'lepion' meaning small scales; referring to the relatively numerous lateral-line scales occurring in the species under rhis genus (Ref. 128617); cruentum: Name from Latin adjective meaning spotted with blood, referring to the blood red marks on the caudal peduncle and pectoral fin base in live adults (Ref. 128617).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 150 - 200 m (Ref. 9311). ; 24°N - 4°N
Eastern Central Pacific: Mexico to Nicaragua, including Cocos Island.
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 24.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9311)
背棘 (总数): 11; 背的软条 (总数): 11-12; 臀棘 3; 臀鳍软条: 12 - 13; 脊椎骨: 28
Found over sandy bottoms associated with gravel and rocky reefs. Caught as a by-catch of industrial trawl fishing. Marketed fresh.
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).
Gomon, M.F., 1995. Labridae. Viejas, doncellasas, señoritas. p. 1201-1225. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9311)
人类利用
渔业: 低经济
更多信息
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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