Bathygobius mystacium Ginsburg, 1947
Island frillfin
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Bathygobius mystacium AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Bathygobius: Greek, bathys = deep + Latin, gobius = gudgeon (Ref. 45335).
More on author: Ginsburg.
Etymology: Bathygobius: Greek, bathys = deep + Latin, gobius = gudgeon (Ref. 45335).
More on author: Ginsburg.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 居于水底的. 熱帶; - 21°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Atlantic: Florida, USA and the Bahamas to the Antilles and Espírito Santo, Brazil (Ref. 40101).
西大西洋: 美國的佛羅里達與巴哈馬到安地列斯群島與中美洲;(參考文獻 7251) 包括巴西。 (參考文獻 40101)
西大西洋: 美國的佛羅里達與巴哈馬到安地列斯群島與中美洲;(參考文獻 7251) 包括巴西。 (參考文獻 40101)
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 9; 臀棘: 1; 臀鳍软条: 8. This species is distinguished by the following characters: 17-20 pectoral fin rays; 33-36 lateral scale rows; upper jaw length typically 9.2-11.0% SL (one specimen with 11.7%); predorsal squamation reaching anteriorly well beyond vertical through posterior margin of preopercle; first dorsal fin pigmentation variable, typically 1-3 longitudinal stripes with pale distal border of varying width, but sometimes uniformly dusky in larger specimens; trunk with 3 dorsal saddles sometimes reaching lateral midline and row of 6 large square to irregularly shaped blotches beneath lateral midline ranging in size from slightly larger than pupil to as large as or larger than orbit (Ref. 85559).
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Inhabits rocky tide pools and along water's edge, but mostly on unsheltered shores.
栖息于岩石的潮池而且沿着水的边缘, 但是大部份在不掩蔽的海岸上。
栖息于岩石的潮池而且沿着水的边缘, 但是大部份在不掩蔽的海岸上。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 美國的佛羅里達與巴哈馬到安地列斯群島與中美洲;(參考文獻 7251) 包括巴西。 (參考文獻 40101)
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
更多信息
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基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00759 (0.00418 - 0.01376), b=3.07 (2.92 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.6 ±0.6 se; based on size and trophs of closest relatives |
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回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (25 of 100). 🛈 |