Sinea is a New World genus of assassin bugs, in the subfamily Harpactorinae. 13 species have been described, mostly from the Southwestern United States and Central America.
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