分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneanectes: Greek, ennea = nine times + Greek, nektos = that swimms (Ref. 45335).
More on author: Rosenblatt.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 15 m (Ref. 58018). 熱帶
Western Atlantic: Cuba (Ref. 26340) and the Bahamas.
西大西洋: 古巴 (參考文獻 26340) 與巴哈馬。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 3.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5521)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 13 - 16; 背的软条 (总数) : 7 - 10; 臀鳍软条: 16. Common amongst Tripterygiids: small, slender fishes. Cirri often present on top of eye and on rim of anterior nostril. Upper and lower jaws each with broad band of conical teeth. Three well-defined dorsal fins; first with 3 spines, second with 10 to 13 spines, third with 7 to 10 segmented rays; last dorsal-fin spine and first segmented ray borne on separate pterygiophores. Caudal fin with 13 segmented rays, 9 of which are branched; pelvic fin with 2 simple segmented rays and 1 embedded spine, inserted anterior to pectoral-fin base. Ctenoid scales on body; pectoral-fin base and belly naked or covered with cycloid scales. Lateral line interrupted at midbody, anterior lateral-line scales pored, posterior scales notched. Body coloration: brown or black bars on a pale (often red) background. Species distinguished by: pectoral-fin base and belly without scales; no enlarged scales on dorsum or in pectoral-fin axil; segmented anal-fin rays usually 16; pored lateral-line scales 11 to 13 (Ref.52855).
Adults inhabit patch reefs surrounded by white sand bottom (Ref. 5521). 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).
栖息于被白色的砂质底部包围的礁坪。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 古巴 (參考文獻 26340) 與巴哈馬。
Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)
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Estimates based on models
Preferred temperature (Ref.
123201): 26.4 - 28.2, mean 27.5 °C (based on 593 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [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): 2.8 ±0.3 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).
Nutrients (Ref.
124155): Calcium = 628 [186, 3,535] mg/100g; Iron = 3.35 [0.92, 8.97] mg/100g; Protein = 18.1 [16.0, 20.2] %; Omega3 = 0.0949 [, ] g/100g; Selenium = 91.8 [11.6, 553.3] μg/100g; VitaminA = 25 [2, 278] μg/100g; Zinc = 7.44 [2.70, 16.19] mg/100g (wet weight);
