Rhagionemestriidae is an extinct family of brachyceranflies known from the Jurassic and Cretaceous periods. It was first named as a subfamily of the Nemestrinidae by Ussatchov (1968), and was raised to full family status by Nagatomi and Yang (1998).[1] They are considered to be closely related to the family Acroceridae. Similar to Acroceridae, members of the family possess a large hemispherical head, with eyes covering nearly all of the area.
†Viriosinemestrius mai Zhang et al. 2020 Burmese amber, Myanmar, Cenomanian
References
^A. Nagatomi and D. Yang. 1998. A review of extinct Mesozoic genera and families of Brachycera (Insecta, Diptera, Orthorrhapha). Entomologist's Monthly Magazine134:95-192
^D. A. Grimaldi. 2016. Diverse orthorrhaphan flies (Insecta: Diptera: Brachycera) in amber from the Cretaceous of Myanmar: Brachycera in Cretaceous amber, part VII. Bulletin of the American Museum of Natural History408:1-131