Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 非遷移的; 深度上下限 0 - 80 m (Ref. 89707), usually 5 - 50 m (Ref. 37816). 熱帶; 32°N - 24°S, 32°E - 153°W (Ref. 5222)
Indo-Pacific: Red Sea south to Mozambique and east to the Phoenix Islands, north to Japan, south to Australia. Probably including all the islands of the tropical Indian Ocean.
印度-太平洋: 紅海南至莫三比克而且東至鳳凰島,北至日本, 南至澳洲。 可能包括熱帶印度洋的所有島嶼。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 30 - ? cm
Max length : 65.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 11441)
背棘 (總數): 11; 背的軟條 (總數): 14-16; 臀棘 3; 臀鰭軟條: 8 - 9. This species is distinguished by the following characters: body and head elongate and markedly compressed, its depth distinctly less than head length, 3.1-3.7 times in standard length; body width 2.3-2.8 times in body depth; no palatine teeth; caudal fin rounded. Colour of adults greenish to brownish grey with numerous orange-red spots on head (becoming smaller anteriorly), body, dorsal fin, and basally on caudal fin;3-4 longitudinal whitish bands or series of streaks often visible on postorbital head and body; membranes of soft dorsal, anal, and caudal fins clear; juveniles with longitudinal pale bluish grey stripes on a gold or yellow background; a blue-edged black spot (or double spot) at base of caudal fin and another at base of soft dorsal fin (Ref. 5222, 39231, 90102).
在尾部的基底稚魚有交互的藍色與紅色的斑紋與 1 或 2個黑色的斑點。 (參考文獻 4319)
Solitary adults inhabit coral rich areas and clear waters on lagoon and seaward reefs (Ref 90102). They feed mainly on fishes and probably on crustaceans. The distinctive blue and gold striped juveniles are mimics of the wrasse Halichoeres purpurescens (Ref. 39231) or dark damsels in surge zones (Ref. 48635). This allows the species to approach their preys. Often seen in markets but not plentiful enough to be of commercial importance. Caught with hook-and-line, spear, and probably in traps (Ref. 39231). Sold in Hong Kong live fish markets (Ref. 27253). Minimum depth reported taken from Ref. 128797.
在潟湖與臨海礁石上棲息於珊瑚豐富的區域與清澈的水域。 主要吃魚與可能吃甲殼動物。 特殊的藍色與金色斑紋的稚魚是擬態隆頭魚 紫色海豬魚〔Halichoeres purpurescens〕 。 在湧浪區中稚魚擬態一些海豬魚屬的小型線班隆頭魚或高身雀鯛。 (參考文獻 48635) 這讓此魚種接近他們的獵物。 在香港活魚販售。 (參考文獻 27253)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 紅海南至莫三比克而且東至鳳凰島,北至日本, 南至澳洲。 可能包括熱帶印度洋的所有島嶼。
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 22 November 2016
CITES (Ref. 128078)
Not Evaluated
人類使用
漁業: 低經濟; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
115969): 24.9 - 29, mean 28 (based on 2014 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00979 - 0.01228), b=3.04 (3.01 - 3.07), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.62 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 to high vulnerability (46 of 100).
