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 & Hoese.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 22 - 42 m (Ref. 528). 熱帶; 5°S - 15°S
Eastern Central Pacific: Marquesas Islands.
中太平洋東部: 馬貴斯群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 528)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 7; 背的软条 (总数): 26-28; 臀棘 1; 臀鳍软条: 23 - 25; 脊椎骨: 26. Body pale bluish gray; a broad blackish bar from orbit across corner of mouth onto chin, including median barbel; iris yellow, upper and lower edges, deep blue; opercle with blue markings; an orange-red curved spot at pectoral fin base; pelvic fins yellowish white with pale blue distal margin. Prolonged 2nd spine of 1st dorsal fin in sub adults and adults. Median barbel followed by 3 - 4 very small ones. Species named melanopogon in reference to black barbel on chin
身体灰蓝色的灰色; 在下巴之上的横过嘴角的来自眼窝的一条宽的黑色横带, 包括中央的触须; 虹膜黄色又上、下边缘, 深的蓝色; 鳃盖有蓝色的斑纹; 在胸鳍基底的一个橘红色的弯曲斑点; 腹鳍黄白色有蓝灰色的末梢部的边缘。 在亚成鱼与成鱼中延长了第一背鳍的第二棘。 中动脉触须跟随着了 3- 4个最较小的。 在下巴上叫做参考的 melanopogon 到黑色的触须的种
Occurs over sand or sand and rubble bottoms. Burrows occasionally. Feeds on zooplanktons (Ref. 89972).
生活在沙子或砂与碎石底部之上。 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
中太平洋東部: 馬貴斯群島。
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)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
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 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
