PLATE XXIX. 
Page. 
Figs. 1-4. ZAMITEs YORKENSIS Font. n. sp...---.-------- +--+ 22-20 ee eee eee eee 245 
Figs. 2 and 4. Pinnules of Figs. 1 and 3, respectively, enlarged. 
Figs. 5-7. Popozamirss pistans (Presl) Fr. Braun? .......--.----.---------- 246 
Fig. 6. Portion of Fig. 5, enlarged to show nervation. 
Figs. 8, 9. SpHENozAMITES RoGeErsiaNnus Font......-..--.------------+------ 247 
Fig. 10. CyvcaDEosPERMUM WaANNERI Font. n. sp._-.----.-------------------- 247 
448 
