@article{YU2024, 
author = {Jiamiao YU and Yanjie ZHANG and Dong REN and Hongru YANG},
title = {New materials of Burmobittacus jarzembowskii (Insecta: Macroptera) from the mid-Cretaceous},
year = {2024},
journal = {Journal of Capital Normal University (Natural Science Edition)},
volume = {45},
number = {4},
pages = {20-28},
keywords = {ancient insects, Bittacidae, Cretaceous, amber, Myanmar, intraspecific variation},
url = {https://www.sciopen.com/article/10.19789/j.1004-9398.2024.04.003},
doi = {10.19789/j.1004-9398.2024.04.003},
abstract = {The earliest fossil records of Bittacidae can date back to the Triassic, with a higher diversity during the Jurassic, and lower diversity in the Cretaceous. This paper based on four well-preserved new specimens of Bittacidae from the mid-Cretaceous Kachin amber in Northern Myanmar (Hukawng Valley), revised the diagnosis of Burmobittacus Zhao, Bashkuev, Chen & Wang, 2017, supplemented the features of head, the basal part of the wing, and genitalia of Burmobittacus jarzembowskii Zhao, Bashkuev, Chen & Wang, 2017, indicated a significant difference in the intraspecific length ratio between radial sector(RS) and R2+3. This paper also compiled a fossil genus-level key for the Bittacidae and compared the wing differences among fossil groups of Bittacidae from Mesozoic.}
}