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)
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: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 10 m (Ref. 1602). 热带; 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: 东非到皮特凯恩岛, 北至琉球群岛, 南至东加与拉帕岛。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4392)
背棘 (总数): 8; 背的软条 (总数): 13; 臀棘 3; 臀鳍软条: 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).
这一个隆头鱼的初期阶段是几乎与 T. purpureum 没有差别. 但是雄鱼 T. trilobatum 的头部全褐色的到橘色或阴暗的有蓝色的。 母鱼大部分困难的而且有一个更多斑点的与较短的头部。 它在清楚地在 T. purpureum 上显示的吻部上缺乏 'V' 。 (参考文献 48636) 初期阶段有一条斜的暗红色线在眼 (参考文献 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).
发现于水浅且裸露的礁石平台了, 通常有以岩石为基础的与混合的珊瑚与藻类.(参考文献 48636) 也生活于涌浪区的礁石平台，礁区边缘与清澈的岩岸中, 但是可能冒险到更深的水域向上到 10 公尺。 吃甲壳动物 (尤其螃蟹) ，软件动物与阳燧足 (海星) 。 (参考文献 3921)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 东非到皮特凯恩岛, 北至琉球群岛, 南至东加与拉帕岛。
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)
人类利用
渔业: 低经济; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29.3, mean 28.3 °C (based on 2665 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00430 - 0.02123), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.58 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): Low vulnerability (20 of 100).
Nutrients (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);
