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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Corinae
Etymology: Thalassoma: Greek, thalassa = the sea + Greek, soma = body; the colour of the sea (Ref. 45335).
More on authors: Lay & Bennett.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 0 - 40 m (Ref. 2334), usually 1 - 5 m (Ref. 90102). Tropical; 30°N - 32°S
Indo-Pacific: East Africa to the Hawaiian, Marquesan, and Tuamoto islands, north to the Ryukyu Islands. Replaced by Thalassoma cupido from southern Japan to Taiwan, Thalassoma heiseri in Pitcairn, and Thalassoma loxum at Oman (Ref. 37816). Reported hybrids with Thalassoma jansenii in Banda Sea, Indonesia and with Thalassoma nigrofasciatum in Holmes Reef, Coral Sea (Ref. 57554).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm TL con đực/không giới tính; (Ref. 4392)
Các tia vây lưng cứng (tổng cộng) : 8; Các vây lưng mềm (tổng cộng) : 12 - 14; Tia cứng vây hậu môn: 3; Tia mềm vây hậu môn: 10 - 12. Males display with brilliant colors, red lines turning purple and often the abdomen bright yellow (Ref. 48636). Two uneven red stripes on dorsal half of body, 1 from below dorsal-fin origin onto upper caudal lobe, the other from above pectoral-fin base to caudal peduncle. Pectoral fins with green base and dark pectoral fins (Ref 9823).
Found in clear outer lagoon reefs (Ref. 9710) and exposed seaward reefs. Abundant in shallow exposed areas with surge channels (Ref. 9710, 48636), with gutters, large Acropora plates and algae bottom (Ref. 48636). Benthopelagic (Ref. 58302). Males are often in small loose numbers, swimming over reef sections where small groups of females stay close to the bottom. Juveniles secretive in shallow gutters (Ref. 48636). Feed mainly on benthic crustaceans (crabs, shrimps), small fishes, gastropod mollusks, and sea urchins.
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Pelagic spawner.
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 Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại; Bể nuôi cá: Tính thương mại
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.3 °C (based on 2873 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).
Mức dinh dưỡng (Ref.
69278): 3.6 ±0.56 se; based on food items.
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 77.5 [46.8, 130.8] mg/100g; Iron = 0.69 [0.41, 1.26] mg/100g; Protein = 18.5 [15.7, 20.7] %; Omega3 = 0.161 [0.105, 0.250] g/100g; Selenium = 25 [15, 44] μg/100g; VitaminA = 140 [44, 517] μg/100g; Zinc = 1.59 [1.10, 2.46] mg/100g (wet weight);
