Trans. Roy. Hoc. Edin' 



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



1 



Vol. XLVIL 



! 



M 



1 ' 



8a 







17 



M'Farlanc & Erskine, Lith., Edin. 



Figures 1-4, Sagenopteris. 5-13, Laccopteris. 14-19, Hausmannia. 19a, Spiropteris. 



