Plectrotarsidae is a small Australasian family of insect in the order Trichoptera. The family consists of three genera, with five species in total. Two of the genera are monotypic, while the third genera (Liapota) contains three species. Recent molecular hypothesis suggests that it could have emerged with the sister family Plenitentoria.
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