Coptotomus is a genus of beetles in the family Dytiscidae, containing the following species: \n* Coptotomus difficilis LeConte, 1852 \n* Coptotomus interrogatus (Fabricius, 1801) \n* Coptotomus longulus LeConte, 1852 \n* Coptotomus loticus Hilsenhoff, 1980 \n* Coptotomus venustus (Say, 1823)
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