The Discovery of A New Family Sunopteridae Fam.Nov.（Insecta： Protorthoptera） from Shaanxi Province, China
详细信息
- 责任者：Hong Youchong (Beijing Museum of Natural History ; Beijing 100050 ; China) ; Li Zhenyu
- 刊名：Geological Bulletin of China
- 出版年：2012
- 卷期：31(5)
- 关键词：原直翅目 ; Protorthoptera ; 陕西 ; Shaanxi Province
- 页码：p.647-652
- 图表：2 illus., 15 refs.
- 分类号：1103
- 出版序号：20130368
- issnNo：ISSN1671-2552
- isbnNo：CN11-4648/P
摘要
The fossil specimens discussed in this paper were collected from the grayish green mudstone and shale in the upper part of Lower Member of Middle Triassic Tongchuan Formation（T2t） in Shaanxi Province, China. The discovery of the new family and its new genus and species has certain reference values as follows. The results show thatthe new family-Sunopteridae not only is unique and simple, but also can be distinguished from the above mentioned 10 old families,thus providing important taxonomic evidence.