Nebria reflexa is a species of ground beetle in the Nebriinae subfamily that is endemic to Japan. The species have 4 subspecies all of which can be found only in Japan.
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