Nuculoidea is a superfamily of bivalves. It belongs to the order Nuculoidea. It comprises one living family, Nuculidae and one extinct family Praenuculidae.
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