Common names from other countries
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) > Apsilinae
Etymology: Paracaesio: Greek, para = the side of + Latin, caesium = bluish grey (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 5 - 250 m (Ref. 86942). 熱帶; 35°N - 35°S, 37°E - 169°W (Ref. 55)
Indo-Pacific: East Africa to the Austral Islands, north to southern Japan, south to southeastern Australia. Paracaesio xanthura, a complex of variable populations, may compose a single or two (or more) species. Paracaesio pedleyi, from Lord Howe Island, Middleton Reef, and eastern Australian waters, is included here with some reservation (Ref. 9821).
印度-太平洋: 東非到奧斯垂群島, 北至日本南部, 南至澳洲東南部。 Paracaesio xanthura, 一個可變族群的複合體, 可能組成一或二 (或更多)個種。 從羅得豪島，米德爾頓礁與東方的澳洲水域的 Paracaesio pedleyi 在這裡被包括在內有一些保留.(參考文獻 9821)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5484)
背棘 (总数) : 10; 背的软条 (总数) : 10 - 11; 臀棘: 3; 臀鳍软条: 8 - 9. This species is distinguished by the following characters: body relatively deep and laterally compressed, greatest body depth 2.5-2.8 in SL; interorbital region convex; mouth terminal, jaws about equal; anterior end of upper lip without a thick fleshy protrusion; maxilla with or without scales and without longitudinal ridges; teeth in jaws caniniform to villiform; gill rakers of first gill arch 5-11 + 18-20; soft rays of dorsal fin usually 10, in anal fin 8; lateral line scales 70-72; caudal fin forked. Colour bright blue; broad yellow band over most of dorsal half of body, including most of caudal pedincle fin (Ref. 9821, 90102).
眼大的; 吻短, 大约等于, 或短于眼直径。 眼间隔凸状。 颚骨具有或者没有鳞片。 鳞片列背面平行于侧线。 胸鳍长的, 达到肛门高度。 整体的色彩是蓝色, 有时微白色的在腹面与头部的较下面的部位上。 在延伸从前额到尾鳍基底的上背部上的一条宽的鲜黄色的斑纹。 背鳍与尾鳍黄色, 另一个鳍微白色或半透明的。
Adults occur over rocky bottoms, sometimes forming large schools. They feed largely on zooplankton (Ref. 30573). Caught mainly with handlines and bottom longlines and marketed fresh or frozen (Ref. 9821).
生活在岩石底部之上, 有时形成大群鱼群。 主要地吃浮游动物。 (参考文献 30573) 生鲜或冷冻地在市场上销售。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-太平洋: 東非到奧斯垂群島, 北至日本南部, 南至澳洲東南部。 Paracaesio xanthura, 一個可變族群的複合體, 可能組成一或二 (或更多)個種。 從羅得豪島，米德爾頓礁與東方的澳洲水域的 Paracaesio pedleyi 在這裡被包括在內有一些保留.(參考文獻 9821)
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)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性
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特别资料
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Estimates based on models
Preferred temperature (Ref.
115969): 19.9 - 28.3, mean 26.5 (based on 1214 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.01031 - 0.03520), b=3.08 (2.91 - 3.25), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.45 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 (40 of 100).
