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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Julidinae
Etymology: Thalassoma: Greek, thalassa = the sea + Greek, soma = body; the colour of the sea (Ref. 45335).
Eponymy: Major-General Thomas Hardwicke (1756–1835) served in the Bengal army of the Honourable East India Company. [...] (Ref. 128868), visit book page.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; standorttreu; tiefenbereich 0 - 15 m (Ref. 2334), usually 0 - 15 m (Ref. 27115). Tropical; 24°C - 28°C (Ref. 27115); 30°N - 32°S
Indo-Pacific: East Africa to the Line and Tuamoto islands, north to southern Japan, south to the Lord Howe and Austral islands.
Länge bei der ersten Reifung / Größe / Gewicht / Alter
Geschlechtsreife: Lm 8.5 range ? - ? cm
Max length : 25.0 cm TL Männchen/unbestimmt; (Ref. 129178); common length : 15.0 cm TL Männchen/unbestimmt; (Ref. 6113)
Rückenflossenstacheln (insgesamt) : 8; Rückenflossenweichstrahlen (insgesamt) : 12 - 14; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 11. Color pattern remains similar with growth with terminal males becoming gaudier than primary males (Ref. 37816). Pale green with 6 dark bars, last two as saddles over the tail. Head with pink bands radiating from eye in large adults (Ref. 48636).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Occurs in shallow lagoon and seaward reefs, slopes and along drop-offs to moderate depths. Occurs in small, loose groups (Ref. 48636). Feeds on benthic and planktonic crustaceans, small fishes, and foraminiferans.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Oviparous, distinct pairing during breeding (Ref. 205).
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 Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: weniger kommerziell; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 24.8 - 29.3, mean 28.4 °C (based on 2928 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00624 - 0.01530), b=3.05 (2.92 - 3.18), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.5 ±0.37 se; based on food items.
Generation time: 1.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (K=1).
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (16 of 100).
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Nährstoffe (Ref.
124155): Calcium = 95 [56, 166] mg/100g; Iron = 0.852 [0.482, 1.541] mg/100g; Protein = 18.7 [15.9, 20.9] %; Omega3 = 0.143 [0.090, 0.227] g/100g; Selenium = 26.4 [15.6, 48.5] μg/100g; VitaminA = 81.9 [26.2, 301.9] μg/100g; Zinc = 1.66 [1.13, 2.60] mg/100g (wet weight);
