山东莱阳恐龙蛋研究新进展  

New Progress on the Study of Dinosaur Eggs in Laiyang,Shandong

作　　者：王强[1] 汪筱林[1,2] Wang Qiang;Wang Xiaolin(Institute of Vertebrate Paleontology and Paleoanthropology/Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences,Chinese Academy of Sciences,Beijing 100044,China;College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院古脊椎动物与古人类研究所/中国科学院脊椎动物演化与人类起源重点实验室,北京100044 [2]中国科学院大学地球与行星科学学院,北京100049

出　　处：《吉林大学学报（地球科学版）》2024年第1期38-45,共8页Journal of Jilin University：Earth Science Edition

基　　金：国家自然科学基金项目(42372008,42288201);中国科学院战略性先导科技专项(XDB26000000)。

摘　　要：本文简单回顾了山东莱阳恐龙蛋化石群的发现与研究历史,结合近年来在莱阳的新发现和恐龙蛋研究进展,莱阳恐龙蛋化石群的组成由之前的4科5属11种,修订为6科10属12种,另有1科未定和1个存疑种。将与其他地区恐龙蛋化石组合相比,莱阳恐龙蛋化石群的恐龙蛋类型多样、组合特征明显,是晚白垩世恐龙蛋组合的典型代表,这一组合也很好地反映了晚白垩世胶莱盆地王氏群较高的恐龙多样性。对山东莱阳恐龙蛋进行深入研究,将为进一步探讨晚白垩世莱阳的古地理和古环境等提供详实的古生物学证据。This paper briefly reviewed the history of the discovery and research of dinosaur eggs in Laiyang,Shandong Province,China.Combining with the new discoveries in the Laiyang basin in recent years,the composition of the Laiyang dinosaur egg fauna was revised from 4 oofamilies,5 oogenera and 11 oospecies to 6 oofamilies and progress on the dinosaur eggs,10 oogenera and 12 oospecies,1 oofamily indet.and 1 doubtful oospecies.Compared assemblages with other dinosaur egg faunas in China,the Laiyang dinosaur egg fauna is a typical representative of the Late Cretaceous dinosaur egg fauna with diverse egg types and distinctive assemblage characteristics.At the same time,this combination also well reflects the high diversity of dinosaurs in the Wangshi Group of the Jiaolai basin during the Late Cretaceous.Further study on it will provide detailed paleontological evidence for further discussion on the paleogeography and paleoenvironment of Laiyang area in the Late Cretaceous.

关 键 词：恐龙蛋 恐龙蛋化石群 王氏群 晚白垩世 莱阳 

分 类 号：Q915.2[天文地球—古生物学与地层学] P52[生物学—古生物学]