Trans. Roy. Soc. Edin r Vol. XLVIL 



A. C. Seward : The Jurassic Flora of Sutherland — Plate VII. 



D - ■III. Photo 



'graphs 11, 12, Pseudoctenis. 

 18, Cycadospadix. 



^- 21 



M'Farlane 4 Erekine, lath.. Edin. 



13, Nilssonia. 14, Thinnfeldia. 15, Todites. 16, Cladophlebis. 17, Pseudoctenis. 

 19, Williamsonia and Sagenopteris. 20, Williamsonia. 21, Thinnfeldia. 



