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) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Macolor: Latin, macula, -ae = stain, spot.
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 90 m (Ref. 9821). 熱帶; 31°N - 26°S, 72°E - 154°W
Western Pacific: Ryukyu Islands to Australia and Melanesia. Possibly more widespread, but confused in the literature with Macolor niger.
西太平洋: 琉球群島到澳洲與美拉尼西亞。 可能更廣泛分佈, 但是在文獻中與 黑背笛鯛〔Macolor niger〕 混淆了.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30874)
背棘 (总数) : 10; 背的软条 (总数) : 13 - 14; 臀棘: 3; 臀鳍软条: 10. This species is distinguished by the following characters: body relatively deep and laterally compressed, greatest body depth 2.2-2.4 in SL; dorsal profile of head convex in adults, in oblique straight line in young; maxilla without scales or longitudinal ridges; preopercle with a deep notch (or gash) receiving elongate interopercular spine (for individuals of about 20 cm SL); gill rakers of first gill arch 37-42 + 71-81 = 110-122; soft rays of dorsal fin usually 13; continuous dorsal fin with spinous portion distinctly notched in young; dorsal and anal fins distinctly pointed posteriorly, the soft ray of both fins, shorter than next to last ray; caudal fin rounded (individuals < 20 cm SL) and emarginate (individuals >10 cm SL); pelvic fins very long and pointed in young, but short and rounded in adults; soft dorsal and anal fins with scales basally; tubed lateral-line scales 50-55; juveniles with very long pelvic fins. Colour of adults dark grey brown dorsally and shading to yellow on head and ventral body, head with fine blue lines or spots, body scales with blue lines or short dashes, smaller adult with trace or juvenile pattern especially the white spots; juveniles with distinct black and white pattern, with more than 5 white spots on back; subadult similar to juvenile but with white spots on back more numerous and black areas with small white spots (Ref 9821, 90102).
比眼直径较宽的眶前骨。 嘴大的, 颚骨延伸至眼睛前半部下面。 在鳃盖的下缘上的一个深的凹槽。 鳞片列背面平行于侧线。 稚鱼有白色的斑点背面, 经过眼与从眼到鳃盖的后缘的一条宽的, 厚的水平条纹的一条黑色的横带。 一条从胸的区域到下尾部的叶黑色的斑纹。 成鱼有黄色的眼。 (参考文献 48635)
Adults inhabit steep slopes of lagoon, channel, or seaward reefs (Ref. 9710), commonly on deep reef slopes and may be in small groups (Ref. 9710, 48635). Juveniles occur singly on protected reef slopes with feather stars, in staghorn corals or large sponges. Occasionally, they aggregate with M. niger. Apparently feed primarily on large zooplankton at night (Ref. 37816); but also feed largely on fishes and crustaceans. Caught with handlines, gill nets, and traps, also speared by divers. Usually seen in markets and sold mainly fresh (Ref. 9821). Minimum depth reported taken from Ref. 128797.
栖息于泻湖，峡道或临海礁石的陡坡。 (参考文献 9710) 稚鱼以羽星各别地在遮蔽的礁斜坡上出现, 在鹿角珊瑚或大的海绵中; 成鱼通常生存在深的礁斜坡上面而且可能在小群鱼群中。 (参考文献 9710,48635) 偶然地，他们与 M. niger 聚集在一起。 (参考文献 37816) 主要吃大的浮游动物在晚上。 时常在市场中见到了,生鲜地主要地。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西太平洋: 琉球群島到澳洲與美拉尼西亞。 可能更廣泛分佈, 但是在文獻中與 黑背笛鯛〔Macolor niger〕 混淆了.
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 26.1 - 29, mean 28 °C (based on 946 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00874 - 0.02876), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.65 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Nutrients (Ref.
124155): Calcium = 29.4 [15.1, 53.4] mg/100g; Iron = 0.521 [0.268, 0.946] mg/100g; Protein = 18.5 [16.6, 20.3] %; Omega3 = 0.111 [0.064, 0.187] g/100g; Selenium = 40.3 [21.5, 79.7] μg/100g; VitaminA = 74.2 [20.9, 318.7] μg/100g; Zinc = 0.737 [0.492, 1.105] mg/100g (wet weight);
