摘要
基于国际最新、最权威的Rhizocorallium的系统分类方案,系统搜集中国学者发表的Rhizocorallium论文,结合野外新发现的Rhizocorallium,将中国华南地区的Rhizocorallium修订为2个种(Rhizocorallium jenense,Rhizocorallium commune)和2个亚种(Rhizocorallium commune uliarensis,Rhizocorallium commune problematica)。赞同Knaust(2013)将垂直且具有蹼状构造的U形潜穴Diplocraterion连同Rhizocorallium一起归到Rhizocorallidae遗迹科。
Rhizocoralliumis one of the most widespread trace fossils in Phanerozoic marine environments,as a horizontal and/or oblique U-shaped spreiten burrow. The ichnogenus Rhizocorallium is systematically revised based on the systematic researches of the literature with detailed description and plate published by Chinese ichnologists,as well as the materials collected by us.Following the new,authoritative international classification,Rhizocorallium is subdivided into two ichnospecies,which include Rhizocorallium commune and Rhizocorallium jenense, and two subichnospecies, which including Rhizocorallium commune uliarensis and Rhizocorallium commune problematica. Agreeing with Knaust（2013）,Diplocraterion and Rhizocorallium are grouped into the ichnofamily Rhizocorallidae.
出处
《古生物学报》
CSCD
北大核心
2016年第2期181-191,共11页
Acta Palaeontologica Sinica
基金
国家自然科学基金项目(41290260)
高等学校博士学科点专项科研基金项目(20134116120002)
中国科学院资源地层学与古地理学重点实验室开放基金(2015KF05)
河南理工大学青年骨干教师计划(672105/195)
河南理工大学博士基金项目(B2013-77)联合资助
关键词
根珊瑚迹
遗迹化石
造迹模式
属种修订
中国
Rhizocorallium
trace fossil
ethological model
revision of genus and species
China
