Litholingia is an extinct genus of lacewing insect which existed in what is now China during the Middle Jurassic period. It contains the species L. ptesa, L. rhora, L. eumorpha, and L. polychotoma.
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