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Norfolkia brachylepis (Schultz, 1960)

Tropical scaly-headed triplefin
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Norfolkia brachylepis   AquaMaps   Data sources: GBIF OBIS
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Image of Norfolkia brachylepis (Tropical scaly-headed triplefin)
Norfolkia brachylepis
Picture by Randall, J.E.


American Samoa country information

Common names: [No common name]
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/aq.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Wass, R.C., 1984
National Database:

Common names from other countries

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

Teleostei > Blenniiformes (Blennies) > Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Norfolkia: Named for the Norfolk Island ( In 1953 Henry W. Fowler named this new genus on a Collection of Fishes Made by Dr. Marshall Laird at Norfolk Island) (R.Bajol, pers.comm. 04/2016).;  brachylepis: Named for the scales on the pectoral fin base (Latin 'brachium' for upper arm and 'lepis' for a scale of a fish) (R. Bajol, pers.comm. 04/16)..
  More on author: Schultz.

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

海洋 礁区鱼类; 深度上下限 1 - 25 m (Ref. 90102), usually 2 - 7 m (Ref. 13227).   热带; 16°N - 15°S

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

Indo-West Pacific: widespread; from the Red Sea to South Africa; from Sri Lanka, the east and west coast of Australia, Indonesia, southern Japan and east to the Marshall Islands, New Caledonia and Fiji.
印度-西太平洋: 红海到斐济,北至伊豆岛, 南至西南的与澳洲东南部与新的 Calednonia。 最近从东加记录。 (参考文献 53797)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 7.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11441)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 18 - 19; 背的软条 (总数) : 10 - 11; 臀棘: 2; 臀鳍软条: 20 - 21. This species is distinguished by the following characters: D IV + XIV-XV + 10-11 (IV+XV+11); A II, 20-21 (21), spine length half of the rays; pectoral rays 16, dorsalmost 2-3 and ventral most 7 simple, remainder branched once; pelvic rays bound together by membrane for less than one-fourth of length of shorter ray; lateral line pored scales 21-24 (22), terminates between 2nd and 3rd dorsal fins; notched scales and 14-19 (16); total lateral scales 32-35 (34); dentary pores 5-6 + 1 + 5-6; orbital and nasal cirri palmate and about as large as pupil diameter; dorsal fin also with cirri at tips of spines; head 2.9-3.6 (3.3) in SL, eye 3.0-3.9 (3.3), maxilla 2.3-3.0 (2.6) and snout 3.3-4.9 (3.8) in head length (Ref. 88983).
颜色深的。

生物学特性     字汇 (例如 epibenthic)

Adults inhabit coral or rock, often under ledges, on clear lagoon and seaward reefs (Ref. 13227). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).

栖息于珊瑚或岩石, 时常岩架下, 在清澈的泻湖与临海礁石上.(参考文献 13227)

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

印度-西太平洋: 红海到斐济,北至伊豆岛, 南至西南的与澳洲东南部与新的 Calednonia。 最近从东加记录。 (参考文献 53797)

主要参考文献 Upload your references | 参考文献 | 合作者 : Fricke, Ronald | 合作者

Holleman, W. and S.V. Bogorodsky, 2012. A review of the blennioid fish family Tripterygiidae (Perciformes) in the Red Sea, with description of Enneapterygius qirmiz, and reinstatement of Enneapterygius altipinnis Clark, 1980. Zootaxa 3152:36-60. (Ref. 88983)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 07 May 2010

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: 没有兴趣
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Estimates based on models

Preferred temperature (Ref. 115969): 27.6 - 29.3, mean 28.7 (based on 1848 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.08 (2.89 - 3.27), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.2   ±0.4 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 (10 of 100).