Common names from other countries
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Tetraodontiformes (Puffers and filefishes) >
Triacanthidae (Triplespines)
Etymology: Trixiphichthys: Greek, tres tria = three + Greek, xiphos = sword + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade ? - 65 m (Ref. 9804). Tropical
Indo-West Pacific: Bay of Bengal, South China Sea including Gulf of Thailand, and Indonesia.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL macho/indeterminado; (Ref. 9804)
Basal one-third of first dorsal-fin spine much less darker than distal portion. Postorbital distance (eye to upper end of gill opening) short (5.2 to 6.8% SL), slightly more than 1/2 diameter of orbit. Snout long (21.2 to 27.7% SL), distinctly concave and much compressed anteriorly (Ref 9804).
Inhabits sandy and muddy flats of coastal waters. Feeds on benthic invertebrates. Marketed fresh.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Matsuura, K., 2001. Triacanthidae. Triplespines. p. 3905-3910. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9804)
Status na Lista Vermelha da UICN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial
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Estimates based on models
Preferred temperature (Ref.
115969): 25 - 29, mean 28 (based on 940 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 1.0078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00600 - 0.03485), b=2.93 (2.72 - 3.14), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.37 se; based on food items.
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 vulnerability (20 of 100).