Naming of parts: the use of fossil-taxa in palaeobotany Christopher J. Cleal , Barry A. Thomas 2021 | ročník 77 | číslo 1 | stránky 166–186 PDF
Early occurrence of a Pennsylvanian-age medullosalean frond similar to Alethopteris pseudograndinioides in the intra-montane basin of Bohemia Zbyněk Šimůnek , Christopher J. Cleal 2018 | ročník 74 | číslo 1-2 | stránky 37–44 PDF
Nomenclatural status of the palaeobotanical “artificial taxa” established in Brongniart’s 1822 “Classification” paper Christopher J. Cleal , Barry A. Thomas 2018 | ročník 74 | číslo 1-2 | stránky 9–28 PDF
