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: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).
More on authors: Jordan & Snyder.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 21 m (Ref. 27223). 温带
Northwest Pacific: Japan including the Ryukyu Islands, China, Korea, Taiwan, Hong Kong, and Viet Nam.
西北太平洋: 日本包括琉球群岛，中国，韩国，台湾，香港与越南。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 117049)
背棘 (总数) : 16 - 18; 背的软条 (总数) : 9 - 11; 臀棘: 1; 臀鳍软条: 19 - 21. Dorsal fin: III, XIII-XV (modally XIV), 9-11 (typically10). Anal fin: I, 19-21 (rarely 19). Lateral line with 17-20 (typically 18) pored scales and 16-20 (typically 18) notched scales. Pattern of mandibular pore 4+1+4. Lobate supraorbital cirrus. Nasal cirrus bearing forked tips. First dorsal fin higher or same height as second dorsal fin. Female body coloration white with 4-5 brownish-red H-bars; males black with 2 white bars below junction of 2nd and 3rd dorsal fin with caudal peduncle. Caudal-fin rays bearing alternating white and reddish-brown marks. Supraoccipital sensory canal forming a flattened curve anterior to 1st dorsal fin.
Adults inhabit rocky shores. They feed on algae (Ref. 9137). 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).
栖息于岩岸。 吃藻类。 (参考文献 9137)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西北太平洋: 日本包括琉球群岛，中国，韩国，台湾，香港与越南。
Fricke, R., 1997. Tripterygiid fishes of the western and central Pacific, with descriptions of 15 new species, including an annotated checklist of world Tripterygiidae (Teleostei). Theses Zool. 29:1-607. (Ref. 27223)
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Estimates based on models
Preferred temperature (Ref.
123201): 18.5 - 27.1, mean 23.9 °C (based on 263 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 2.0 ±0.00 se; based on food items.
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 = 319 [148, 1,112] mg/100g; Iron = 1.21 [0.53, 2.79] mg/100g; Protein = 17.3 [15.8, 18.9] %; Omega3 = 0.364 [0.119, 1.161] g/100g; Selenium = 17.5 [5.3, 59.9] μg/100g; VitaminA = 7.19 [1.08, 51.80] μg/100g; Zinc = 2.28 [1.19, 4.02] mg/100g (wet weight);
