Didazoonidae is a family of Vetulicolian chordates containing the species Didazoon haoae, Pomatrum ventralis and Xidazoon stephanus. Their fossils are from the Maotianshan shales Cambrian Lagerstätte.
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