Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Lutjanidae (Snappers)
笛鯛科 (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
生態學
海洋 礁區魚類; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5484)
背棘 (總數) : 10; 背的軟條 (總數) : 10 - 11; 臀棘: 3; 臀鰭軟條: 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, 大約等於, 或短於眼直徑。 眼間隔凸狀。 顎骨具有或者沒有鱗片。 鱗片列背面平行於側線。 胸鰭長的, 達到肛門高度。 整體的色彩是藍色, 有時微白色的在腹面與頭部的較下面的部位上。 在延伸從前額到尾鰭基底的上背部上的一條寬的鮮黃色的斑紋。 背鰭與尾鰭黃色, 另一個鰭微白色或半透明的。
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, 有時形成大群魚群。 主要地吃浮游動物。 (參考文獻 30573) 生鮮或冷凍地在市場上銷售。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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
人類使用
漁業: 商業性
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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).
營養階層 (Ref.
69278): 3.4 ±0.45 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
