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Enneapterygius pyramis Fricke, 1994

Pyramid triplefin
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This map was computer-generated and has not yet been reviewed.
Enneapterygius pyramis   AquaMaps   Data sources: GBIF OBIS
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Image of Enneapterygius pyramis (Pyramid triplefin)
Enneapterygius pyramis
Picture by Randall, J.E.

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

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Perciformes (Perch-likes) > Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).

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

; 海洋 礁区鱼类; 深度上下限 0 - 30 m (Ref. 54980).   熱帶

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

Western Pacific.
西太平洋。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 3.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 54980)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 14 - 19; 背的软条 (总数): 7-11; 臀棘 1; 臀鳍软条: 16 - 20. Short and slender supraorbital tentacle; first dorsal fin 25% shorter than second dorsal fin; female coloration white with black dots, densest on head and posterior half of body, bearing 6 red Y-shaped bars; male live colors unrecorded; lower side of body of male preserved specimens with 5 to 6 large, dark brown triangular marks, joining ventrally, cheeks with many small dark brown spots, and a dark band below the orbit. Dorsal rays III + XI-XVI + 7-11; lateral line interrupted, 15-20 + 15-20; mandibular pores 3-5 + 0-2 + 3-5 (Ref. 54980).

生物学特性     字汇 (例如 epibenthic)

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). Feeds on small benthic invertebrates (Ref. 89972). Minimum depth from Ref. 58018.

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

西太平洋。

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

Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)

世界自然保护联盟红皮书 (Ref. 119314)

  最不相关 (LC) ; Date assessed: 03 May 2010

CITES (Ref. 115941)

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 of some properties based on models

Preferred temperature (Ref. 115969): 24.7 - 29.4, mean 27.8 (based on 929 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00251 - 0.01205), 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):  3.1   ±0.3 se; Based on size and trophs of closest relatives
回复力 (Ref. 69278):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low vulnerability (10 of 100) .