分類 / 名稱
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) >
Labridae (Wrasses)
隆頭魚科 (Wrasses) > Julidinae
Etymology: Thalassoma: Greek, thalassa = the sea + Greek, soma = body; the colour of the sea (Ref. 45335).
More on author: Lacepède.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 礁區魚類; 深度上下限 0 - 10 m (Ref. 1602). 熱帶; 30°N - 28°S
Indo-Pacific: East Africa to the Pitcairn, north to the Ryukyu Islands, south to Tonga and Rapa.
印度-太平洋: 東非到皮特凱恩島, 北至琉球群島, 南至東加與拉帕島。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4392)
背棘 (總數) : 8; 背的軟條 (總數) : 13; 臀棘: 3; 臀鰭軟條: 11. This species is distinguished by the following characters: greatest body depth 2.7-3.6 in SL; pectoral fin rays usually 16; lateral line scales 25; total gill rakers on first gill arch 17-24 (modally 20); caudal fin of initial phase slightly rounded to truncate, of terminal males truncate to slightly double emaginate; Body of initial (female) phase greenish grey to pale green with 5-6 dark saddles on back, pair of dark (sometimes diffused) stripes on side, a dark vertical line on most scales of body, and with a diagonal (or C-shaped) pink to dark red below front of eye; while body of terminal male salmon-pink to orange anteriorly, with 2 longitudinal series of vertical green rectangles, every fourth pair of upper series extending as a single green bar across back, the head orange-brown without bands and caudal fin brownish to greenish, shading distally to pink, the posterior third of rays blue (Ref. 9823, 86689, 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
這一個隆頭魚的初期階段是幾乎與 T. purpureum 沒有差別. 但是雄魚 T. trilobatum 的頭部全褐色的到橘色或陰暗的有藍色的。 母魚大部分困難的而且有一個更多斑點的與較短的頭部。 它在清楚地在 T. purpureum 上顯示的吻部上缺乏 'V' 。 (參考文獻 48636) 初期階段有一條斜的暗紅色線在眼 (參考文獻 9823) 前方下面.
Found solitary or in groups (Ref. 90102) in shallow exposed reef flats, usually with rock-base and mixed coral and algae (Ref. 48636, 58302). Also occurs in surge-swept reef flats, reef margins, and clear rocky shorelines, but may venture to deeper waters up to 10 m (Ref. 3921). Benthopelagic (Ref. 58302). Feeds on crustaceans (especially crabs), mollusks, and ophiuroids (brittle stars) (Ref. 3921).
發現於水淺且裸露的礁石平臺了, 通常有以岩石為基礎的與混合的珊瑚與藻類.(參考文獻 48636) 也生活於湧浪區的礁石平臺,礁區邊緣與清澈的岩岸中, 但是可能冒險到更深的水域向上到 10 公尺。 吃甲殼動物 (尤其螃蟹) ,軟體動物與陽燧足 (海星) 。 (參考文獻 3921)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 東非到皮特凱恩島, 北至琉球群島, 南至東加與拉帕島。
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 07 March 2009
人類使用
漁業: 低經濟; 水族館: 商業性
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00450 - 0.02223), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.8 ±0.58 se; based on food items. |
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (33 of 100). 🛈 |
價格種類 (Ref. 80766) |
Very high.
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營養素 (Ref. 124155) |
Calcium = 56.2 [33.4, 94.6] mg/100g; Iron = 0.586 [0.334, 1.093] mg/100g; Protein = 18.8 [15.9, 21.0] %; Omega3 = 0.129 [0.082, 0.202] g/100g; Selenium = 20.5 [12.0, 39.0] μg/100g; VitaminA = 125 [38, 452] μg/100g; Zinc = 1.37 [0.96, 2.13] mg/100g (wet weight); |