PLATE X. 
From the Middle Bagshot, Bournemouth. 
Fig. 1. Adiantum apalojjhyllum, '^w^oxio,. (Gardner Collection.) \ 
1 a. Part enlarged. 
2. Gleichenia Hantonensis, Wanklyn, showing hooks and foliage attached, and sori. 
2 a. Enlargement, showing two sori to each set of veins. 
2 b. A sorus magnified. 
3. Pinnae with sori. 
4. Pair of hooks, with fragments of the midribs of pinnae attached. (Figs. 2 to 4 
in Woodwardian Museum.) 
5. Woodioardia vefiosa, Ett. and Gard. 
5 a. Enlargement. (Gardner Collection.) 
6. Heioardia regia, Ett. and Gard. V- io^sfbl^. 
6 a. Enlargement. (Gardner Collection.) 
9. Goniopteris* Bunbtirii, TIqqw A nearly entire pinna. V*Sm_ 
9 a. Enlargement of the venation, 
10. Venation of another pinna enlarged. (Gardner Collection.) 
11. Lygodiim KauJfussi, Heer. Fertile frond. (Mr, Baldry's Collection.) 
From the Oldhaven Beds, Bromley. 
7. Fragment of Fern, undetermined. 
7 a. Enlargement. (Gardner Collection.) 
From the Woolwich and Reading Beds, Counter Hill. 
8. Pteris PrestioicJiii, Ett. and Gard. 
* Termed Phegopteris on p. 38. 
