Darapsa choerilus (azalea sphinx) is a moth of the family Sphingidae. It is found in the United States and southern Canada east of the Rocky Mountains. The wingspan is 57–75 mm. The larvae feed on azalea and Viburnum species.
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