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Tetraodontiformes (Puffers and filefishes) >
Tetraodontidae (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335).
More on authors: Temminck & Schlegel.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 0 - 350 m (Ref. 11441). Tropical
Indo-Pacific: East Africa south to Natal, South Africa (Ref. 4919) and east to Hawaii, north to southern Japan, south to northwestern Australia (Ref. 3132). Recorded in Kermadec Island.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL macho/indeterminado; (Ref. 9710)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais (total) : 9 - 10; Espinhos anais: 0; Raios anais : 9 - 10. Body with 2 longitudinal dark bands that join in front of gill slit, lower band faint or absent; small dark spots ventrally; caudal fin with dark stripes; dark blotch at caudal base (Ref. 4919).
Inhabits rocky and coral reefs (Ref. 9710). Benthopelagic (Ref. 58302). A deep water species known from trawls, rarely seen by diving and occasionally visits deep sandy slopes where upwellings occur (Ref. 48637).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Smith, M.M. and P.C. Heemstra, 1986. Tetraodontidae. p. 894-903. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4919)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Venomous
Uso pelos humanos
Pescarias: sem interesse; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 27.8, mean 23.7 °C (based on 784 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03631 (0.01554 - 0.08482), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 66 [29, 158] mg/100g; Iron = 0.787 [0.399, 1.846] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.15 [0.07, 0.30] g/100g; Selenium = 53.4 [25.1, 117.6] μg/100g; VitaminA = 48.4 [12.5, 193.1] μg/100g; Zinc = 1.29 [0.85, 1.94] mg/100g (wet weight);
