>ans. Roy. Soc. Edim. Vol. L. — Plate IX. 



Kidston : Fossil Flora of the Staffordshire Coal Fields — Part III. 



3a -f- 



ia 



M'Farlaue & Erskine, Lith., Edin. 



Ustou, Photo. 



1. Annularia stellata s Schl. sp. 2. Calamites tuber. 3. Palaeostachya Ettingshauseni, Kidston. 



