Vol. IX. 



Plate VI. 



Roi/dL PIu/SLcal SocL&ti/, BdinJjujyh. 



R. Kiiston 'del. 



M'Fa.-1-TBiie Sclli-alaae, litK" Eim'' 



Figs. 20. Carboniferous Lycopod Macrospores. 

 Figs. 21-25. Recent Lycopod Macrospores. . 



