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Carangaria/misc (Various families in series Carangaria) >
Sphyraenidae (Barracudas)
Etymology: Sphyraena: Greek, sphyraina, -es = the name of a fish (Ref. 45335); stellata: Name from Latin 'stellata' meaning starry, referring to the two yellow lateral stripes on the body.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas pelagic-neritic; intervalo de profundidade 10 - 40 m (Ref. 123366). Tropical; 35°N - 25°S, 48°E - 109°W (Ref. 123366)
Indo-Pacific: widely distributed; Madagascar and the Maldives to Hawaii and Easter Island; north to Japan; south to Australia.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 58.7 cm SL macho/indeterminado; (Ref. 123366)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 6; Raios dorsais (total) : 9; Espinhos anais: 2; Raios anais : 8. This species is distinguished by the following characters: first gill arch with one gill raker; pelvic-fin insertion is located slightly before vertical through first dorsal-fin origin; pored lateral-line scales 134-141 (modally 137), total lateral-line scales 139-148 (146); scales above 15-17 (15) and below 4-16 (15) the lateral; snout is comparatively short, its length 13.6-15.8 (mean 14.4) % SL; upper jaw is short, its posterior tip not reaching to below anterior nostril, its length 10.0-12.2 (10.8) % SL; eye small, with orbit diameter and depth 4.3-7.0 (4.9) % and 3.9-5.6 (4.5) % SL, respectively; anal-fin base with length 6.9-8.1 (7.5) % SL; length of last dorsal-fin 4.0-5.6 (4.7) % SL, anal-fin ray 3.6-5.6 (4.6) % SL; anus is not close to anal-fin origin, anterior and posterior margins of anus to anal-fin origin 7.5-11.9 (9.9) % and 5.2-8.3 (6.8) % HL, respectively; head sensory canal pores on suborbital area are simple or poorly branched, their lowermost parts not close to lacrimal bone margin, large smooth area lacking canal pores present on mid-margin of lacrimal bone. Colouration: yellow stripes on lateral body surface two (remaining as black stripes in preserved specimens); caudal fin gray (Ref. 123366).
Cross section: compressed.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Morishita, S. and H. Motomura, 2020. Sphyraena stellata, a new barracuda from the Indo-Pacific, with redescriptions of S. helleri Jenkins, 1901 and S. novaehollandiae Günther, 1860 (Perciformes: Sphyraenidae). Zootaxa 4772(3):545-566. (Ref. 123366)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00326 - 0.01539), b=2.92 (2.74 - 3.10), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.2 ±0.7 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.).
Vulnerabilidade da pesca (Ref.
59153): Moderate to high vulnerability (49 of 100).
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