地质通报2009，Vol.28Issue(1)：16-29,14.
云南下侏罗统禄丰组恐龙足迹的发现和张北足迹属新观察
Discovery of dinosaur footprints from the Lower Jurassic Lufeng Formation of Yunnan Province,China and new observations on Changpeipus
邢立达 1杰瑞德 D.哈里斯 2关谷秀 3藤田将人 4董枝明5
作者信息
- 1. 中国地质科学院地质研究所,北京,100037
- 2. 禄丰恐龙研究中心,云南,禄丰,651200
- 3. 迪克西州立学院自然科学系,美国,犹他,84770
- 4. 吉林大学古生物学与地层学研究中心,吉林,长春,130026
- 5. 富山市科学博物馆,日本,富山, 939-8084
- 折叠
摘要
Abstract
Herein described are two footprints that belong to the new ichnospecies Changpeipus pareschequier ichnosp, nov. from the Lower Jurassic Lufeng Formation near Yaozhan Village, Lufeng County, Yunnan Province, China. This is the first discovery of dinosaur footprints in the Lufeng Formation. The ichnogenus Changpeipus is revised after the re-study of its type specimens. Specimen IVPP V2472 2a, a supposed manus print that is part of the ichnogenoholotype of Changpeipus carbonicas, is re-studied herein and assessed as apes print of a juvenile individual of the Changpeipus carbonieus track maker. Changpeipus luanpingeri, is a junior synonym of Changpeip us carbonieus. Changpeipus pareschequier ichnosp, nov. resembles the ichnotaxon Kayenlapus. Based on its characteristics, the footprints are presumably made by a member of the Coelophysoidea from the Lufeng Formation.关键词
云南禄丰地区/下侏罗统禄丰组/张北足迹/卡岩塔足迹Key words
Lufeng County, Yunnan Province/ Lower Jurassic Lufeng Formation/ Changpeipus/ Kayentapus分类
生物科学引用本文复制引用
邢立达,杰瑞德 D.哈里斯,关谷秀,藤田将人,董枝明..云南下侏罗统禄丰组恐龙足迹的发现和张北足迹属新观察[J].地质通报,2009,28(1):16-29,14.
