Ooperipatus is a genus of velvet worm in the Peripatopsidae family. All species are found in Victoria, Australia, except O. birrgus, O. hispidus, and O. costatus, which are found in New South Wales, as well and the Australian Capital Territory in the case of O. costatus.
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