Pellasimnia is a genus of predatory sea snails, marine gastropod mollusk in the family Ovulidae, sometimes known as the false cowries and the cowry allies.
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