Nomenclatural act
Plant Fossil Names Registry Number: PFN002794
Act LSID: urn:lsid:plantfossilnames.org:act:2794
Valvidistemon gen. nov.
Friis, E. M., Crane, P. R., Pedersen, K. R., Mendes, M. M. & Kvaček, J. (2022): The Early Cretaceous mesofossil flora of Catefica, Portugal: angiosperms. – Fossil Imprint 78(2): 341–424.