New insects (Insecta: Eoblattida, Embiida) from the Permian of Russia and the Triassic of Kyrgyzstan, with observations on the origin of webspinners
- Authors: Aristov D.S.1
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Affiliations:
- Borissiak Paleontological Institute
- Issue: Vol 51, No 2 (2017)
- Pages: 161-170
- Section: Article
- URL: https://journals.rcsi.science/0031-0301/article/view/166977
- DOI: https://doi.org/10.1134/S0031030117020046
- ID: 166977
Cite item
Abstract
Locustoblattina segmentata gen. et sp. nov. and L. marginata gen. et sp. nov., new members of the family Mesorthopteridae (Eoblattida) are described from the Middle Triassic of the Madygen locality (Ladinian Stage of the Kyrgyzstan). New members of the Alexarasniidae (Embiida), Alexarasnia limbata Aristov, sp. nov. and Nestorembia shcherbakovi sp. nov., are described from the Upper Permian Isady locality in the Vologda Region and the Madygen locality, respectively. Parastenaropodites fluxa Storozhenko, 1996 (Mesorthopteridae) is redescribed from Madygen. The origin of webspinners from within the Permian eoblattids and the composition of the superorder Blattidea are discussed.
Keywords
About the authors
D. S. Aristov
Borissiak Paleontological Institute
Author for correspondence.
Email: danil_aristov@mail.ru
Russian Federation, Profsoyuznaya ul. 123, Moscow, 117997