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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Hypsigenyinae
Etymology: Choerodon: Greek, choiros = a pig + odous = teeth (Ref. 45335); referrring to the prominent anterior canines of the species in this genus (Ref. 116605).
Eponymy: Dr Johann Lukas Schönlein (1793–1864) was a German naturalist and professor of medicine. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 10 - 60 m (Ref. 9710), usually 10 - 20 m (Ref. 2334). Tropical
Indo-West Pacific: Ryukyu Islands south to Australia and Indonesia. Reported from Mauritius (Ref. 5503).
Comprimento na primeira maturidade / Tamanho / Peso / Idade
Maturidade: Lm ?, range 24 - ? cm
Max length : 100.0 cm TL macho/indeterminado; (Ref. 2272); peso máx. Publicado: 15.5 kg (Ref. 2334)
Espinhos dorsais (total) : 13; Raios dorsais moles (total) : 7; Espinhos anais: 3; Raios anais moles: 10. Large adults appear blue underwater and usually have a small black spot at the dorsal fin base. Juveniles have a large white saddle spot following the black spot (Ref. 48636). A moderately small but prominent dark spot present on body at base of last dorsal-fin spine (spot not extending onto fin membrane). Body scales each with a blue centre in life forming horizontal rows of spots on side. Second prominent anterior canine in lower jaw distinctly shorter than first in adults, directed mostly dorsally and slightly anteriorly. 3 to 5 scales on subopercle. (Ref 9823)
Body shape (shape guide): fusiform / normal; Cross section: oval.
Inhabit flat sandy or weedy areas near lagoon and seaward reefs (Ref. 9710). Solitary. Feed mainly on hard-shelled prey including crustaceans, mollusks and sea urchins. Marketed mostly fresh. In Hong Kong live fish markets (Ref. 27253).
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; Aquacultura: espécies comerciais; peixe desportivo: sim; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 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=0.00933 (0.00517 - 0.01686), b=3.09 (2.93 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.4 ±0.41 se; based on food items. |
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Generation time |
4.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resiliência (Ref. 120179) |
Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.). |
Vulnerabilidade da pesca (Ref. 59153) |
Moderate vulnerability (39 of 100). 🛈 |
Categoria de preço (Ref. 80766) |
Very high.
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Nutrientes (Ref. 124155) |
Calcium = 29.2 [17.1, 44.4] mg/100g; Iron = 0.517 [0.303, 0.893] mg/100g; Protein = 18.9 [16.0, 21.0] %; Omega3 = 0.123 [0.083, 0.189] g/100g; Selenium = 44.2 [27.5, 74.7] μg/100g; VitaminA = 46.1 [15.6, 155.2] μg/100g; Zinc = 0.975 [0.721, 1.477] mg/100g (wet weight); |