Nomenclatural act

Plant Fossil Names Registry Number: PFN003483
Act LSID: urn:lsid:plantfossilnames.org:act:3483
Ripogonum marambio sp. nov.
Iglesias, A., Gallardo, R. A., Santillana, S. & Silva, E. (2025): New plants from the Upper Paleocene Cross Valley-Wiman Formation, Marambio (=Seymour) Island, Antarctic Peninsula. – Ameghiniana 62(2): 144–174.