Nomenclatural act

Plant Fossil Names Registry Number: PFN003652
Act LSID: urn:lsid:plantfossilnames.org:act:3652
Frenelopsis oligostomata Romariz designation of lectotype
Mendes, M. M. & Kvaček, J. (2026): New data on the cheirolepidiaceous conifer Frenelopsis oligostomata from the Upper Cretaceous of Esgueira (Aveiro), Portugal. – Review of Palaeobotany and Palynology 354: 105670 (1–10)., page 144, 146