KMS Nanjing Institute of Geology and Palaeonotology,CAS
New genera and species of parachoristids (Insecta: Mecoptera) from the Tongchuan entomofauna of Shaanxi Province, northwestern China | |
Lian, Xinneng(连信能); Cai, Chenyang(蔡晨阳); Huang, Diying(黄迪颖) | |
2023-02-02 | |
发表期刊 | ALCHERINGA |
ISSN | 0311-5518 |
页码 | 8 |
摘要 | Parachoristidae, one of the most characteristic mecopteran families of the late Permian and Triassic, is widely distributed throughout the world, but only one species has been described from China thus far. Two new genera and three new species of Parachoristidae are here described and illustrated from the late Middle Triassic Tongchuan entomofauna: Sinoparachorista rara gen. et sp. nov., Virgulaparachorista tongchuanensis gen. et sp. nov., and V. elegans gen. et sp. nov. These two new genera can be placed in Parachoristidae unambiguously based on the presence of a two-branched Sc with rounded fork, pectinate Rs, M with at least six branches, and M-2 with two branches. The new discovery enriches the palaeodiversity of parachoristids in the Triassic of China and considerably expands the known morphological disparity of wing venation in Parachoristidae. |
关键词 | morphological disparity Ordos Basin Tongchuan Formation Tongchuan entomofauna biodiversity |
DOI | 10.1080/03115518.2023.2168059 |
收录类别 | SCI |
语种 | 英语 |
关键词[WOS] | TRIASSIC YANCHANG FORMATION ; ORDOS BASIN ; MESOPANORPODIDAE INSECTA |
资助项目 | National Natural Science Foundation of China[41925008] ; National Natural Science Foundation of China[42288201] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] |
WOS研究方向 | Paleontology |
WOS类目 | Paleontology |
WOS记录号 | WOS:000925706100001 |
项目资助者 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences |
出版者 | TAYLOR & FRANCIS LTD |
文献类型 | 期刊论文 |
条目标识符 | http://ir.nigpas.ac.cn/handle/332004/41866 |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Lian, Xinneng(连信能) |
作者单位 | Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Ctr Excellence Life & Paleoenvironment, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China |
推荐引用方式 GB/T 7714 | Lian, Xinneng,Cai, Chenyang,Huang, Diying. New genera and species of parachoristids (Insecta: Mecoptera) from the Tongchuan entomofauna of Shaanxi Province, northwestern China[J]. ALCHERINGA,2023:8. |
APA | Lian, Xinneng,Cai, Chenyang,&Huang, Diying.(2023).New genera and species of parachoristids (Insecta: Mecoptera) from the Tongchuan entomofauna of Shaanxi Province, northwestern China.ALCHERINGA,8. |
MLA | Lian, Xinneng,et al."New genera and species of parachoristids (Insecta: Mecoptera) from the Tongchuan entomofauna of Shaanxi Province, northwestern China".ALCHERINGA (2023):8. |
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