Chronomyrmex is an extinct genus of ants of the subfamily Dolichoderinae. The genus only contains a single species Chronomyrmex medicinehatensis, discovered in Canada and described in 2013.
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