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Pristigenys niphonia (Cuvier, 1829)

Japanese bigeye
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Pristigenys niphonia   AquaMaps   Data sources: GBIF OBIS
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Korea (South) country information

Common names: Tǔng-gǔl-dom, 둥글돔
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ks.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kim, I.S., Y. Choi, C.L. Lee, Y.J. Lee, B.J. Kim and J.H. Kim, 2005
National Database:

Common names from other countries

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) > Priacanthidae (Bigeyes or catalufas)
Etymology: Pristigenys: Greek, pristis = saw + Greek, genys, -yos = face (Ref. 45335).
  More on author: Cuvier.

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

海洋 礁区鱼类; 深度上下限 1 - 250 m (Ref. 100719), usually 5 - 30 m (Ref. 94109).   熱帶

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

Western Pacific: Japan, East China Sea Shelf, Taiwan, South China Sea, Vietnam, Celebes, Australia, and Indonesia.
印度-西太平洋: 紅海到南非; 日本南部到阿拉弗拉海 (參考文獻 9819) ,澳洲西部與昆士蘭省。 在印度的發生是可疑的。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 27.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5403)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 10; 背的软条 (总数) : 11; 臀棘: 3; 臀鳍软条: 10; 脊椎骨: 23. This species is distinguished from its congeners by the following set of characters: D X,11; A III,10; total gill rakers on first arch 27-31, mode 27 (upper limb 7-10, lower 19-22); lateral-line scales 31-39, mode 35; body scales above pectoral fin with about 11-60 spinules on posterior margin, the number increasing with growth; generally rounded caudal fin in young, becoming somewhat double emarginate in adults (noticeable in specimens over 15.0 cm SL); absence of black margins on posterior soft portions of vertical fins; 5 white or pale vertical bands (often indistinct) on body about 1/2-3/5 width of pupil expanded ventrally and dorsally with latter angled posterodorsally, very notable in young, less obvious in adults (Ref. 94109).
身体明亮的鲜红色的有 3-4个狭窄的灰白纵带; 中央的鳍有狭窄的黑色边缘; 腹鳍暗红色, 黑色的末梢部地.(参考文献 4328)

生物学特性     字汇 (例如 epibenthic)

Associated with rocky habitats and known from 80 to more than 100 m depth but probably also occurring in shallower water, especially as juveniles (Ref.5403). From dive observations, juveniles and young individuals likely occur at 5-30 m depths (Ref. 94109). Eggs are pelagic (0.75 mm), small and spherical.

伴随着岩石的栖息地了而且已知来自 80 到超过 100 公尺深但是可能也出现在较浅的水域中, 尤其当稚鱼时。 卵是大洋性的 (0.75 mm) ,小的与圆球状的。

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

印度-西太平洋: 紅海到南非; 日本南部到阿拉弗拉海 (參考文獻 9819) ,澳洲西部與昆士蘭省。 在印度的發生是可疑的。

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

Iwatsuki, Y., T. Matsuda, W.C. Starnes, T. Nakabo and T. Yoshino, 2012. A valid priacanthid species, Pristigenys refulgens (Valenciennes 1862), and a redescription of P. niphonia (Cuvier in Cuvier & Valenciennes 1829) in the Indo-West Pacific (Perciformes: Priacanthidae). Zootaxa 3206:41-57. (Ref. 94109)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 10 March 2015

CITES (Ref. 128078)

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
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Estimates based on models

Preferred temperature (Ref. 115969): 20.8 - 28.9, mean 27.6 (based on 972 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5313   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.00929 - 0.05398), b=2.93 (2.73 - 3.13), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.9   ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).
价格分类 (Ref. 80766):   Unknown.