@article{article, title = {{Pennsylvanian (mid-Bolsovian to Asturian) megaspores and large pollen of the Bristol Coalfield, UK}}, url = {{}}, year = {{2013}}, month = {{1}}, author = {{Pendleton JL and Wellman CH}}, doi = {{10.1144/jmpaleo2012-001}}, volume = {{32}}, journal = {{JOURNAL OF MICROPALAEONTOLOGY}}, pages = {{87-106}}, note = {{Accessed on 2025/05/06}}}