Nomenclatural act

Plant Fossil Names Registry Number: PFN000195
Act LSID: urn:lsid:plantfossilnames.org:act:195
Douropteris alvarezii sp. nov.
Correia, P., Šimůnek, Z., Cleal, C. J. & Sá, A. A. (2018): Douropteris alvarezii gen. nov., sp. nov., a new medullosalean pteridosperm from the Late Pennsylvanian of Portugal. – Geological Journal 2018: 1–11 (of Early view).