Trans. Roy. Soc. Edin r 



A. C. Skward : The Jurassic Flora of Sutherland-Plate X. 



Vol. XL VII. 



Photo graphs 43, Zannte, 44, Pterophyllun, 45, Pseudocteni, 46, Nilssonia. 47, 



M'Farline & Erekine, Litb., Edin. 



Zamites. 



