WILIIAMSOXIA. 



199 



identical \vith the type named by Bean Otopteris lanceolatus, and 

 by Phillips Otozamites gracilis.' 1 Cf. Fig. 5 and a drawing of 

 Ptilophyllum cutcheme given by Feistmantel - in pi. xii. fig. 4 

 of his Flora of Kadi. 



Scarborough. Bean Coll. 



FIG. 34. Jniliamsonia pecten (Phill.). V. 3795. (J nat. size.) 



1 Phillips (75), p. 224. The original of Phillips' figure is in the Leckenby 

 Collection, Cambridge. 



2 Feistmantel (76). 



