TY  - JOUR
T1  - On the Structure and Affinities of Fossil Plants from the Palaeozoic Rocks. III. On Medullosa anglica, a New Representative of the Cycadofilices. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 64
SP  - 249
EP  - 253
PY  - 1898/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1898.0101
M3  - doi:10.1098/rspl.1898.0101
AU  - Scott, D.
ER  -