Kyphosus vaigiensis, Brassy chub : fisheries, gamefish

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Kyphosus vaigiensis (Quoy & Gaimard, 1825)

Brassy chub
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Kyphosus vaigiensis   AquaMaps   Data sources: GBIF OBIS
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Kyphosus vaigiensis
Picture by Allen, G.R.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Centrarchiformes (Basses) > Kyphosidae (Sea chubs)
Etymology: Kyphosus: Greek, kyphos = bent (Ref. 45335).
More on authors: Quoy & Gaimard.

Issue
Kyphosus species analogus (E. Pacific) and incisor (Atlantic) in Knudsen and Clements, 2013 (Ref. 95491:65) were considered as synonyms of K. vaigiensis.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 礁区鱼类; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 40 m (Ref. 89972). 热带; 35°N - 38°S, 25°E - 133°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Circumtropical: from the eastern Pacific across the Pacific Ocean to the Indian Ocean, the Red Sea and the eastern and western Atlantic and the Mediterranean.
印度-太平洋: 红海与东非南至南非奥歌亚湾 (参考文献 6642) 而且东至夏威夷, Tuamoto 与拉帕群岛。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?, range 39 - ? cm
Max length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 559); common length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5450)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 10 - 11; 背的软条 (总数): 13-15; 臀棘 3; 臀鳍软条: 12 - 14; 脊椎骨: 26. This species is distinguished by the following characters: elongate and oval-shaped body; scale rows horizontally along the body appear alternately golden and bluish; metallic blue dorsally and white ventrally; caudal fin moderately emarginated; very low dorsal and anal fins; D X-XI,13-15; A III, 12-14; pectoral fin 17-20: teeth incisor-shaped; scales on interorbital region; external side of first gill arch with high number of gill rakers on lower limb 16-23, upper limb 5-10; total lateral line scale rows 63-80, 52-63 has pores; longitudinal scale rows 56-70; vertebrae: precaudal 10, caudal 16; pterygiophores, anal 13-14, dorsal 22-24. Colour of body silvery with a bluish shine, with golden horizontal lines along the body (around 23-29), dorsal lines above lateral line curved along the lateral line;; golden streak beneath eye from snout to behind anterior edge of eye; fins are grey or slightly darker grey than body colour (Ref. 95491).
灰色的有暗淡的背鳍与尾鳍鳍。 深灰色的对淡黄色的线沿着鳞片列。 有时有大斑点图案,那是间歇地显示.(参考文献 48636)

生物学特性     字汇 (例如 epibenthic)

Aggregate over hard, algal coated bottoms of exposed surf-swept outer reef flats, lagoons, and seaward reefs to a depth of at least 24 m. Found in exposed areas around rocky reefs (Ref. 559); adults usually close to the shore and the coastline, while juveniles are associated with flotsam and can be encountered in the open ocean close to the surface (Ref. 95491). Benthopelagic (Ref. 58302). Usually in groups (Ref. 90102). Young (up to 5 cm) found among floating seaweed; feeding on small crustaceans (Ref. 559). Adults are carnivorous during summer and autumn but feed on Endarachne binghamiae during winter (Ref. 559). Good food fish (Ref. 559). Minimum depth reported taken from Ref. 30573.

聚集在裸露海浪冲刷的外礁平台,泻湖与临海礁石到深度至少 24 公尺的坚硬海藻覆盖底部上。 发现于裸露的环绕着岩礁的区域了。 (参考文献 559) 幼鱼 (向上到 5 公分) 发现于漂浮的海草中了; 吃小型甲壳动物。 (参考文献 559) 成鱼是肉食性的在夏天与秋天期间但是在冬天期间吃 Endarachne binghamiae.(参考文献 559) 好食用鱼.(参考文献 559) 最小深度报告取自参考文献 30573 。

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Oviparous (Ref. 101771).印度-太平洋: 红海与东非南至南非奥歌亚湾 (参考文献 6642) 而且东至夏威夷, Tuamoto 与拉帕群岛。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Knudsen, S.W. and K.D. Clements, 2013. Revision of the fish family Kyphosidae (Teleostei: Perciformes). Zootaxa 3751(1):001-101. (Ref. 95491)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 07 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 商业性; 游钓鱼种: 是的
FAO - Publication: search | FishSource | 周边海洋

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俗名
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捕食者
生态毒物学
繁殖
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产卵场
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孕卵数

卵的发育
年龄范围
成长
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形态测量图
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Otoliths
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特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29, mean 27.8 °C (based on 896 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01117 - 0.02831), b=3.00 (2.87 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  2.0   ±0.0 se; based on diet studies.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (48 of 100).
价格分类 (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 34 [16, 63] mg/100g; Iron = 0.517 [0.303, 0.890] mg/100g; Protein = 18.2 [16.8, 19.5] %; Omega3 = 0.0772 [, ] g/100g; Selenium = 42 [21, 89] μg/100g; VitaminA = 32.6 [6.9, 140.7] μg/100g; Zinc = 1.24 [0.84, 1.85] mg/100g (wet weight);