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Centrarchiformes (Basses) >
Kyphosidae (Sea chubs)
Etymology: Kyphosus: Greek, kyphos = bent (Ref. 45335); pacificus: Named for its distribution in the Pacific Ocean.
Issue
Kyphosus sandwicensis (Sauvage, ) has been considered as an older name for this species, at least for the Hawaiian population (Ref. 54980). Further study of the genus may show that the name Kyphosus sandwicensis will replace the name Kyphosus pacificus elsewhere in the central and western Pacific (Ref. 86689).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade ? - 20 m (Ref. 86942). Subtropical
Western Central Pacific.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 75.0 cm TL macho/indeterminado; (Ref. 89972)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Diagnosis: Mouth terminal with anterior tip of upper jaw pointed. Anterior part of anal-fin soft-rayed portion well elevated in specimens greater than approximately 20 cm SL; with longest anal-fin soft ray (second) longer than longest dorsal-fin spine (sixth). Pectoral fin long, pointed posteriorly with 18-20 (mode 19) soft rays. Pelvic fin not reaching anus when depressed. Gill rakers 26-29 (mode 27) (Ref. 55727).
Occurs inshore (Ref. 75154).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Sakai, K. and T. Nakabo, 2004. Two new species of Kyphosus (Kyphosidae) and a taxonomic review of Kyphosus bigibbus Lacepède from the Indo-Pacific. Ichthyol. Res. 51:20-32. (Ref. 55727)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.3 - 29.3, mean 28 °C (based on 1406 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00765 - 0.04135), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 23 [10, 39] mg/100g; Iron = 0.514 [0.281, 0.934] mg/100g; Protein = 18.9 [17.6, 20.3] %; Omega3 = 0.108 [0.057, 0.210] g/100g; Selenium = 17.4 [7.2, 40.8] μg/100g; VitaminA = 19.6 [3.8, 93.0] μg/100g; Zinc = 0.835 [0.528, 1.361] mg/100g (wet weight);