河南西峡白垩纪地层和蛋化石  

Cretaceous Strata and Egg Fossils in Xixia,Henan Province

作　　者：方晓思[1] 张志军[1] 庞其清[2] 李佩贤[3] 韩迎建[1] 谢宏亮 闫荣浩 庞丰久 吕景禄 程政武[3] 

机构地区：[1]中国地质博物馆,北京100034 [2]石家庄经济学院,河北石家庄050031 [3]中国地质科学院地质研究所,北京100037 [4]中国西峡恐龙蛋化石博物馆,河南西峡474500

出　　处：《地球学报》2007年第2期123-142,共20页Acta Geoscientica Sinica

基　　金：中国地质调查局项目(编号200413000025)资助

摘　　要：本文在对西峡地区恐龙蛋化石分布进行全面评价同时,还首次报道了鳄类蛋化石、鸟类蛋化石、赵营组的无脊椎动物化石,这些新发现不仅丰富了西峡地区生物群面貌,也揭示了伏牛山南麓白垩纪构造盆地特点。This paper gives an overall evaluation of the distribution of dinosaur egg fossils in the Xixia area. Meanwhile, it presents the first reports of crocodile egg fossils, bird egg fossils and invertebrate fossils in Zhaoying Formation. These new findings have not only enriched the biotic features of the area but also revealed the characteristics of Cretaceous basins on the south slope of the Funiu Mountain.

关 键 词：西坪-丹水盆地 桑坪盆地 蛋化石 白垩纪 

分 类 号：P534.53[天文地球—古生物学与地层学]