Hyporatasa is a genus of snout moths. It was described by Rebel in 1901, and contains the species H. allotriella. It is known from Hungary, Romania, Ukraine and Russia.
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