Prosolierius is an extinct genus of rove beetle which existed in what is now Lebanon, Myanmar and Spain during the Barremian through the Albian period. It was described by Margaret K. Thayer, Alfred F. Newton and Stylianos Chatzimanolis in 2012.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0