PLATE V. 



FIG. 1. Ruffordia Gopperti (Dunk.). Single pinna. Page 82. 



[V. 2166.] 



FIG. 2. Ruffordia Gopperti (Dunk.). Pieces of pinnae. P. 82. 



[V. 2155,] 



FIG. 3. Ruffordia Gopperti (Dunk.). 



A. Single ? pinna. 



B. Portions of two pinnae with ultimate segments broader 

 than in the preceding figures. P. 82. [V. 2156.] 



FIG. 4. Ruffordia Gopperti (Dunk.). Part of a frond with broader 

 segments. P. 82. [V. 2243.] 



FIG. 5. Ruffordia Gopperti (Dunk.). Part of a fertile pinna. P. 83. 



[V. 2160.] 



