Nomenclatural act

Plant Fossil Names Registry Number: PFN001933
Act LSID: urn:lsid:plantfossilnames.org:act:1933
Angustisulcites klausii sp. nov.
Freudenthal, T. (1964): Palaeobotany of the Mesophytic I. Palynology of Lower Triassic Rock Salt, Hengelo, The Netherlands. – Acta Botanica Neerlandica 13(2): 209–236.