@article{article, title = {{Wall ultrastructure of the Permian pollen grain Lueckisporites virkkiae Potoni茅 et Klaus 1954 emend. Clarke : Evidence for botanical affinity}}, publisher = {{Elsevier BV}}, url = {{http://eprints.whiterose.ac.uk/155648/ }}, year = {{2020}}, month = {{1}}, author = {{Gibson ME and Taylor WA and Wellman CH}}, doi = {{10.1016/j.revpalbo.2020.104169}}, journal = {{Review of Palaeobotany and Palynology}}, note = {{Accessed on 2025/05/27}}}