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(4)
- 关键词：原直翅目 ; Protorthoptera ; 陕西 ; Shaanxi Province
- 页码：p.647-652
- 图表：3 illus., 15 refs.
- 分类号：1103
- 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. Venationary feature correlation with old families and taxonomic discussion show that, among them, one specimen can be assigned to a new family-Sunopteridae fam. nov., which includes a new genus and species and can be referred to Order Protorthoptera Handlirsch, 1906 in taxonomic position,thus belonging to a new member of the Tongchuan Entomoassemblage of Shaanxi Entomofauna（belonging to Shaanxi Biota）.