当前位置: X-MOL 学术J. Crust. Biol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Platymaia Miers, 1885 (Decapoda: Brachyura: Inachidae) can swim
Journal of Crustacean Biology ( IF 1.2 ) Pub Date : 2020-11-24 , DOI: 10.1093/jcbiol/ruaa090
Mary K Wicksten 1 , Sarah Bingo 2
Affiliation  

Abstract
Two small spider crabs belonging to a species of Platymaia Miers, 1885 (Inachidae) were photographed by video feed from the Nautilus Exploration Program vessel Nautilus at 706 m off American Samoa, Pacific Ocean. Individuals swam by extending and contracting their very long, slender legs, rising above the sea floor by an estimated 2 m. These crabs do not have paddles on the fifth pereiopods, but they have setose legs. This is the first report of swimming in the wild for a crab of this genus.


中文翻译:

Platymaia Miers,1885年(十足目:Brachyura:Inachidae)会游泳

摘要
鹦鹉螺探索计划船鹦鹉螺号在太平洋距美国萨摩亚706 m处的录像显示,拍摄了两只小蜘蛛蟹,它们属于Platymaia Miers,1885年(In鱼科)。人们通过伸展和收缩非常长而细长的双腿游动,抬高了大约2 m的海床。这些螃蟹在第五个脚足类动物上没有桨,但是它们的腿很固定。这是第一次为这种蟹在野外游泳。
更新日期:2020-11-24
down
wechat
bug