Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal. Subtropical
Southeast Atlantic: Knysna to East London (South Africa).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL macho/indeterminado; (Ref. 4919)
Espinhos dorsais (total) : 0; Raios dorsais (total) : 10 - 12; Espinhos anais: 0; Raios anais : 10 - 12. Color dark, belly pale; dark lines from above anal fin to chin; anus, pectoral base and gill opening in rounded black areas, and a black bar each side of angle of mouth along lower lip; fins dusky (Ref. 4919).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | 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)
Ameaça para os humanos
Poisonous to eat
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 16.3 - 22, mean 19 °C (based on 22 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03715 (0.01569 - 0.08798), b=2.87 (2.70 - 3.04), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
