湖北郧县青龙山一带晚白垩世恐龙蛋化石  

DINOSAUR EGGS OF THE LATE CRETACEOUS FROM THE QINGLONGSHAN REGION,YUNXIAN COUNTY, HUBEI PROVINCE

作　　者：周修高[1] 任有福[1] 徐世球[1] 关康年[1] 

机构地区：[1]中国地质大学

出　　处：《资源环境与工程》1998年第3期1-8,65-66,共10页Resources Environment & Engineering

基　　金：国家自然科学基金;湖北省重点科技发展项目!952P0701

摘　　要：本文记述了湖北郧县青龙山一带晚白垩世的恐龙蛋化石6属8种，其中有1新属4新种，它们是DendroolithuswangdianensisZhaoetLi，D．hongzhaiziensis（sp．nov．），Dtumiaolingensis（sp．nov．），Paradendroolithusqinglongshanensis（gen．etsp．nov．），DictyoolithushognpoensisZhao,ParaspheroolithusirenrnsisZhaoetJiang,FaveoloolithusningxiaensisZhaoetDing,Prismatoolithus?hanshuiensis（sp.nov.）此一恐龙蛋化石群与河南省晚白垩世早期高沟组及蒙古白垩纪BaynShirech组—Djadokhta组的恐龙蛋化石群相似，其地质时代为晚白垩世早期。The present paper describes the dinosaur eggs from the Late Cretaceous in Qinglongshan ration, Yunxian county, Hubei province, consisting of 6 genera and 8 species, of which 1genus and 4 species are new. These dinosare eggs are: Dendroolithus wangdianensis Zhao et Li,D. tumiaolingensis (sp. nov. ), D. hongzhaiziensis (sp. nov. ), Paradendroolithus qinglong-shanensis (gen. et sp. nov.), Dictyoolithus hongtwnsis Zhao, Paraspheroolithus irenmsis (Zhaoet Jiang, 1974)Zhao, Faveoloolithus ningxiaensis Zhao et Ding and Prismatoolithus ? hanshuiensis (sp. nov. ). This dinosaur eggs assemblage is similar to the dinosaur eggs assemblages fromGaogou Formation in the early stage of Late Cretaceous in Henan province and Bayn Shireh Djadokhta Formation in the Late Cretaceous in Mongolia. The dinosaur egg assemblage might beassigned to the early stage of the Late Cretaceous in age.

关 键 词：恐龙蛋化石 晚白垩世 青龙山 郧县 湖北省 

分 类 号：Q915.21[天文地球—古生物学与地层学]