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Centrarchiformes (Basses) >
Kyphosidae (Sea chubs)
Etymology: Kyphosus: Greek, kyphos = bent (Ref. 45335); hawaiiensis: Named for its range of distribution, Hawaii Islands and adjacent waters.
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 1 - ? m (Ref. 58302). Tropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Central Pacific: Hawaiian and probably in the Line Island groups (Ref. 86689).
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 41.0 cm TL macho / no sexado; (Ref. 55727)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 11; Radios blandos dorsales (total) : 12; Espinas anales: 3; Radios blandos anales: 11; Vértebra: 26. This species is distinguished by the following characters: body oval, deep and well compressed; mouth terminal, slightly oblique ventrally and the anterior tip o upper jaw bluntly pointed; incisiform teeth; scales on interorbital region; caudal fin emarginate, shallow; D XI,12; A III,11, anterior part of anal-fin soft-rayed portion well elevated; the longest anal-fin soft ray (second) longer than the longest dorsal-fin spine (sixth); gill rakers on lower limb of first arch on the external side 5-6 upper limb, 13-16 lower limb; pectoral fin long and broad, with 18-19 (mode 18) soft rays; pelvic fin when depressed almost reaching the anus (19.3-20.8%SL); total lateral line with 67-78 scale rows, pored scales 54-63; longitudinal row with 64-68 scale rows; vertebrae: precaudal 10, caudal 16; pterygiophores: dorsal 21 and anal 12 (Ref. 95491).
Benthopelagic in shallow water, in the surge zone near coral and rocky reefs (Ref. 58302).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Knudsen, S.W. and K.D. Clements, 2013. Revision of the fish family Kyphosidae (Teleostei: Perciformes). Zootaxa 3751(1):001-101. (Ref. 95491)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (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).
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
Nutrients (Ref.
124155): Calcium = 50 [25, 88] mg/100g; Iron = 0.588 [0.357, 0.999] mg/100g; Protein = 18.2 [16.8, 19.4] %; Omega3 = 0.0817 [, ] g/100g; Selenium = 32.6 [17.2, 67.2] μg/100g; VitaminA = 42 [10, 169] μg/100g; Zinc = 1.42 [0.96, 2.11] mg/100g (wet weight);
