Hydriomena expurgata
Hydriomena expurgata is a species of moth in the family Geometridae first described by William Barnes and James Halliday McDunnough in 1918. It is found in North America.
The MONA or Hodges number for Hydriomena expurgata is 7224.
Subspecies
Four subspecies belong to Hydriomena expurgata:Hydriomena expurgata alticola McDunnough, 1954 c gHydriomena expurgata expurgata gHydriomena expurgata franclemonti McDunnough, 1952 c gHydriomena expurgata nicolensis McDunnough, 1954 c gData sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = BugGuide