最早的等节海百合科化石-贵州安尼阶的数据证明等节海百合科的起源在远东特提斯海

摘要：

　　Sea lilies of the family Isocrinidae represent one of the main groups of crinoids in modem oceans and are today”s dominant stalked crinoid group.They are able to move actively,to relocate,to detach from the substrate and later re-attach at the new site,to anchor themselves in soft bottoms as well as onto hard objects.Their vagility and substrate flexibility enable these sea lilies to colonise a wide range of habitats including softsubstrates.

关键词： Isocrinidae early Middle Triassic Guizhou phylogeny palaeobiogeography

作者: Frank Stiller

作者单位: 中国科学院南京地质古生物研究所,南京 210008

会议类型: 国内会议

会议名称: 中国古生物学会第26届学术年会

会议地点: 贵州

会议语种:中文

页码: 122-123

在线出版日期: 2011-10-01（万方平台首次上网日期，不代表论文的发表时间）