.i.Polysporia baetica./i. sp. nov., a new heterosporous sub-arborescent isoetalean from lower Bolsovian (Middle Pennsylvanian) strata of the Peñarroya-Belmez-Espiel Coalfield (Cordoba, SW Spain)

Álvarez-Vázquez, C., Bek, J., Drábková, J. Polysporia baetica sp. nov., a new heterosporous sub-arborescent isoetalean from lower Bolsovian (Middle Pennsylvanian) strata of the Peñarroya-Belmez-Espiel Coalfield (Cordoba, SW Spain). Review of Palaeobotany and Palynology. 2020, 272(January), 104155. ISSN 0034-6667. E-ISSN 1879-0615. Available: doi: 10.1016/j.revpalbo.2019.104115.