PLATE XVIII. 



Fig. 1. Dictyophyllum rugosum, Lindley & Hutton. Page 126. 



[V. 2724.] 



Fig. 2. Sagenopteris Phillipsi (Brongniart), var. cuneata. P. 167. 



[39,220.] 



Fig. 3. Sagenopteris Phillipsi (Brongn.), var. cuneata. P. 167. 



[39,311.] 



Fig. 4. Sagenopteris Phillipsi (Brongn.). P. 166. [13,511.] 



