Isoplenodia is a genus of moth in the family Geometridae. It formerly consisted of only one species, Isoplenodia arrogans, found on Madagascar, but new species were described in 2010.
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