Nomenclatural act

Plant Fossil Names Registry Number: PFN002846
Act LSID: urn:lsid:plantfossilnames.org:act:2846
Cratonia gen. nov.
Rydin, C., Mohr, B. & Friis, E. M. (2003): Cratonia cotyledon gen. et sp. nov.: a unique Cretaceous seedling related to Welwitschia. – Proceedings of the Royal Society of London. Series B. Biological Sciences 270(Suppl.): S29–S32.