PLATE VI. 
From the Middle Bagshot Beds, Bournemouth. 
Gleichenia Hantonensis (Wanklyii). 
1. Portion of pinna. (From Mr. Wanklyn's Collection.) 
2. Another specimen showing the apex. (From Mr. Pender's collection.) 
3. Another, showing the base of the pinna, (From Mr. Wanklyn's collection.) 
4. 5, 6. Details of above magnified, showing variations in the venation and pits left 
by sori. (Figs 4 and 6 Mr. Wanklyn's Collection, fig. 5 Mr. Pender's.) 
7. The apex of a pinna. ' ■ ' * 
8. Part of the stipes. ^ ' ' 
9,10. Fragments with hook -like tendrils. V-fe^^*''!, -~ c ■ 
1. Tendrils and vernation. (Figs. 7 to 11 in Gardner Collection.) ' ^ 
