PEAT Laxey. 
Figs. 1, 5-8. ZAMIOPSIS LACINIATA, SP. NOV.----. ----- ---- --- 2+ e+ 2-22 eee eee eee eee eee eee eee . 
1. Portion of a large primary pinna or of the frond.-..--..-------- ------.-------- 
1°, Portion of a long pinnule magnified .....-.------------------------------------- 
1», Short pinnule magnified. -.-- 
5, Upper part of an ultimate pinna. ..----.-----.----------------- +--+ ------------ 
5°, Pinnule magnified-.-.-..----- 
6. Upper part of an ultimate pinna...---..----. .----.------ ------ ----2+ ------ +--+ 
7,8. Two tips of ultimate pinne-. 
Fig. 2. ZAMIOPSIS INSIGNIS, 8p. Nov- 
2. Upper portion of an ultimate 
JUN eema oon GOSS SCODOSOS cotbeg nascSo.cctseasaso 
Fia. Se AAMIOPSIS PE LLOWMA DA ISPs) LOM sera ajatey = ala baletnl tele olay te te tee ele eater 
3. Summit of an ultimate pinna 
3°, Pinnule magnified.........-- 
Fic. A CTENOPTERIS WIRGINEENSIS,| Sp -pll Vas ama et emis eee een = eel etaerate 
4. Portion of a compound pinna 
eee 
