@article{journal, author = {Wagner, R. H.}, title = {Gondomaria grandeuryi (Zeiller) Wagner & Castro, 1998, in the context of an upper Stephanian flora from Surroca (prov. Girona, Catalonia, Spain)}, year = {2004}, volume = {12}, pages = {53--67}, journal = {Treballs del Museu de Geologia de Barcelona}, keywords = {Stephanian, Catalonia, Callipterid, Fernlike, Gondomaria} }