horseshoecrab,horseshoebay

鲎,音[hòu],sb(horseshoe crab),属于肢口纲(merostomata)剑尾目
【预订】the american horseshoe crab
seahorsedolphinshrimpicefishoctopushorseshoe crabottersea
马蹄蟹(horseshoe crab)
【预订】changing global perspectives on horseshoe crab biology