Ochrotrichia is a large genus of microcaddisflies. All are Nearctic or Neotropical in distribution apart from Ochrotrichia verbekei, recorded from the Democratic Republic of the Congo.
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