PLATE XXI. 



From the Basaltic Formation, Glenarm. 

 Cry23tomeria Sternber/jii, Goepp., sp. 



Fig. 1. Foliage with cones attached. 



2. Transverse section of a cone. 



3. Two cones. 



4. 5. Longitudinal sections of two cones. 

 (Collected by the Author. In the British Museum.) 



