(1)
Phyllotheca Douroensis Sp. nov., a New Equisetalean Fossil-Species from the Douro Carboniferous Basin (Upper Pennsylvanian; NW Portugal): Palaeobiogeographical, Systematic and Evolutionary Implications.
Biosis:Biol. Syst. 2022,
3 (1), e001.
https://doi.org/10.37819/biosis.003.01.0162.