PLATK XXVI. 



Cantia dfftorflMMit, gen. et sp. nov. Sections of secondary 

 wood. Folkestone Beds; near Ightham, Kent. 



Fig. 1. Transverse section of the wood, showing the even 

 distribution of the numerous vessels and the narrow 

 zones of autumn elements, a-a (p. 260). 



Fig. 2. A small portion of the same section, further enlarged, 

 showing the rather crumpled isolated vessels with 

 very small quantities of fibres and parenchyma 

 between them. The narrow uniseriate rays can be 

 seen rather crushed and distorted between the vessels. 

 No. V. 13231 a (p. 262). 



