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Sphyraena acutipinnis Day, 1876

Sharpfin barracuda
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sphyraena acutipinnis   AquaMaps   Data sources: GBIF OBIS
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Image of Sphyraena acutipinnis (Sharpfin barracuda)
Sphyraena acutipinnis
Picture by Chater, S.


New Zealand country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from mainland New Zealand, the Kermadec Is. (Ref. 8879) and Norfolk Island (Ref. 45524).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Francis, M.P., 1993
National Database:

Common names from other countries

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

Teleostei > Carangaria/misc (Various families in series Carangaria) > Sphyraenidae (Barracudas)
Etymology: Sphyraena: Greek, sphyraina, -es = the name of a fish (Ref. 45335).
  More on author: Day.

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

海洋; 半咸淡水 礁区鱼类; 深度上下限 ? - 66 m (Ref. 58018).   熱帶; 32°N - 24°S

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

Indo-Pacific: East Africa to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan. No record from the Western Central Pacific but H. Senou believes that it occurs from the Philippines to north-eastern Australia (Ref. 9768). The exact range is uncertain because of confusion of this species with Sphyraena helleri (Ref. 9768).
印度-太平洋: 東非到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至日本南部。 沒有記錄從中西太平洋但是 H. Senou 相信它生存於菲律賓到澳洲東北方.(參考文獻 9768) 精確的範圍用 Sphyraena helleri 是這種的不確定由於混淆。 (參考文獻 9768)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5491); common length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9137)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 6; 背的软条 (总数) : 8 - 9; 臀棘: 2; 臀鳍软条: 8. Body with a narrow dark stripe on the lower flank; a dark marking on body near pelvic fin base; caudal fin darkish (Ref. 9775).
在下面的侧面上的身体有一条狭窄的深色斑纹; 在腹鳍基底附近的在身体上的一个深色斑纹; 尾鳍微暗的.(参考文献 9775)

生物学特性     字汇 (例如 epibenthic)

Inhabits lagoon and seaward reefs (Ref. 9710). Also found in bays (Ref. 9768). Schooling species. Nocturnally active (Ref. 9768).

栖息于泻湖与临海礁石。 (参考文献 9710) 也发现于海湾。 (参考文献 9768) 群游种。 夜行活跃.(参考文献 9768)

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

印度-太平洋: 東非到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至日本南部。 沒有記錄從中西太平洋但是 H. Senou 相信它生存於菲律賓到澳洲東北方.(參考文獻 9768) 精確的範圍用 Sphyraena helleri 是這種的不確定由於混淆。 (參考文獻 9768)

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

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

世界自然保护联盟红皮书 (Ref. 130435)

  不评价 

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
FAO(Publication : search) | FishSource | 周边海洋

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生态学
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Population dynamics
Growths
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Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
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Spawnings
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参考文献

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Estimates based on models

Preferred temperature (Ref. 115969): 25 - 29, mean 28 (based on 1204 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=2.92 (2.74 - 3.10), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.5   ±0.68 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (52 of 100).
价格分类 (Ref. 80766):   Medium.