Bothynoproctus mattoensis is a species of beetle in the family Carabidae. Described by Tschitscherine in 1900, it is the only species in the genus Bothynoproctus.
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