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) >
Labridae (Wrasses)
隆頭魚科 (Wrasses) > Corinae
Etymology: Thalassoma: Greek, thalassa = the sea + Greek, soma = body; the colour of the sea (Ref. 45335).
More on author: Forsskål.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 10 m (Ref. 30573). 熱帶; 32°N - 32°S
Indo-Pacific: Red Sea and East Africa (Ref. 4392) to the Hawaiian, Marquesan, and Easter islands, north to southern Japan, south to Lord Howe, Kermadec, and Rapa islands. Southeast Atlantic: southeast coast of South Africa (Ref. 4392). Replaced by Thalassoma virens in the Revillagigedo Islands (Ref. 37816).
印度-太平洋: 紅海與東非 (參考文獻 4392) 到夏威夷，馬貴斯群島與復活島, 北至日本南部, 南至羅得豪島，克馬得群島與拉帕群島。 東南大西洋: 南非的東南海岸.(參考文獻 4392) 在雷維拉吉哥多島中被 綠錦魚〔Thalassoma virens〕 取代了。 (參考文獻 37816)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 46.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30573); 最大體重: 1.2 kg (Ref. 40637)
背棘 (總數) : 8; 背的軟條 (總數) : 12 - 14; 臀棘: 3; 臀鰭軟條: 10 - 12. T. purpureum and T. trilobatum have nearly identical initial phases (Ref. 1602). They differ slightly in details of the head markings, and T. purpureum has a slightly longer head, shorter pectoral fins, and attains a larger size (Ref. 1602, 48636). Females best distinguished by the 'V' mark on the snout (Ref. 48636). Initial phase with a vertical dark red line below front of eye usually with a branch to front of snout (Ref 9823).
T. purpureum 與 T. trilobatum 有幾乎同一的起始時期。 (參考文獻 1602) 他們在頭部斑紋的細節差異很小，而且 T. purpureum 有一個些微比較長的頭部，較短的胸鰭, 而且達到一個較大。 (參考文獻 1602,48636) 雌性最好在吻部上藉著 'V' 標誌區別了。 (參考文獻 48636) 初期階段有一條垂直的暗紅色線前方下面眼通常有對吻部前面 (參考文獻 9823) 的一個分支.
Found almost exclusively in the surge zone of outer reef flats, reef margins, and rocky coastlines, down to a depth of about 10 m (Ref. 5213). Benthopelagic (Ref. 58302). Occur in groups of females that are spread out over large reef sections and dominated by few males. Males grow much larger than females (Ref. 48636). Feed on small invertebrates (crabs, sea urchins, brittlestars, mollusks), small fishes, echinoids, ophiuroids and polychaetes (Ref. 37816). Protogynous (Ref. 55080).
幾乎只在外礁平臺，礁區邊緣與岩石的海岸線的湧浪區中發現, 向下至深度大約 10 公尺.(參考文獻 5213) 出現成群母魚那是散開的大範圍礁石之上並且被少數雄性控制了。 雄性長得比雌性大很多。 (參考文獻 48636) 吃小型無脊椎動物 (螃蟹，海膽，陽燧足 , 軟體動物) ，小魚，海膽，陽燧足與多毛類動物。 (參考文獻 37816) 雌性先熟的.(參考文獻 55080)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Pelagic spawner.印度-太平洋: 紅海與東非 (參考文獻 4392) 到夏威夷，馬貴斯群島與復活島, 北至日本南部, 南至羅得豪島，克馬得群島與拉帕群島。 東南大西洋: 南非的東南海岸.(參考文獻 4392) 在雷維拉吉哥多島中被 綠錦魚〔Thalassoma virens〕 取代了。 (參考文獻 37816)
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 2024-1)
無危 (LC) ; Date assessed: 07 March 2009
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 29.3, mean 28.3 °C (based on 3134 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00430 - 0.02222), 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 (Ref.
69278): 3.8 ±0.0 se; based on diet studies.
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 (36 of 100).
Nutrients (Ref.
124155): Calcium = 42.4 [25.2, 69.5] mg/100g; Iron = 0.532 [0.303, 0.984] mg/100g; Protein = 18.8 [15.9, 21.1] %; Omega3 = 0.118 [0.076, 0.185] g/100g; Selenium = 23.1 [13.7, 42.7] μg/100g; VitaminA = 105 [31, 372] μg/100g; Zinc = 1.25 [0.88, 1.92] mg/100g (wet weight);
