分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Microdesmidae (Wormfishes) > Ptereleotrinae
Etymology: Ptereleotris: Greek, pteron = wing, fin + The name of a Nile fish, eleotris (Ref. 45335).
More on authors: Randall & Lubbock.
Issue
Issue on validity of subspecies: the subspecies Ptereleotris grammica melanota Randall & Lubock, 1982 is synonymized with the species Ptereleotris grammica Randall & Lubock, 1982 in FB, but is elevated to species rank as Ptereleotris melanota Randall & Lubock, 1982 in Eschmeyer (CofF ver. May 2011: Ref. 86870). The species page will be created in the future. Please send references, or more studies are needed.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 礁区鱼类; 深度上下限 30 - 60 m (Ref. 90102), usually 30 - 50 m (Ref. 27115). 熱帶; 22°C - 27°C (Ref. 27115); 45°N - 45°S
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Indo-West Pacific: Mauritius and Maldives to the Solomon Islands, north to the Ryukyu Islands, south to the Great Barrier Reef.
印度-西太平洋: 模里西斯與馬爾地夫到索羅門群島, 北至琉球群島, 南至大堡礁。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2334)
背棘 (总数) : 7; 背的软条 (总数) : 25 - 27; 臀棘: 1; 臀鳍软条: 23 - 26; 脊椎骨: 26. Whitish head and body with 3 narrow stripes. Chin with a low, longitudinal, median fold. Scales close-set, embedded or partially embedded, non imbricate (except posteriorly). 1st dorsal fin higher than 2nd, 3rd - 5th spines of adults filamentous; 2nd dorsal with alternating blue and orange-yellow stripes.
Body shape (shape guide): elongated; Cross section: compressed.
微白色的头部与身体有 3条狭窄的斑纹。 下巴有低的，纵向，中动脉摺层。 鳞片靠拢在一起,埋入或者部份地埋入, 非边缘重叠成瓦状.(除了后部) 第一背鳍比较高的超过第二, 第三 - 成鱼的第 5 棘丝状的; 第二背鳍有交互的蓝色与橘黄色的斑纹。
Occurs on rubble or sandy areas of seaward reefs (Ref. 9710, 48637). Solitary or in pairs (Ref. 90102). Burrows occasionally.
生活于碎石或临海礁石的沙地。 (参考文献 9710,48637) 偶然地掘洞穴。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 模里西斯與馬爾地夫到索羅門群島, 北至琉球群島, 南至大堡礁。
Randall, J.E. and D.F. Hoese, 1985. Revision of the Indo-Pacific dartfishes, genus Ptereleotris (Perciformes: Gobioidei). Indo-Pac. Fish. (7):36 p. (Ref. 528)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 商业性; 水族馆: 商业性
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (参考文献
123201): 24.2 - 28.5, mean 27.2 °C (based on 105 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈
