PLATE IX. 



{Miocene Series.) 



Figure 1. Echinolampas Indiga, Duncan and Sladen (page 6J). Abactinal view. 



2. Side view. 



3. Actinal view. 



8. A variety. 



9. A variety. 



4. A specimen with narrower petals. Side view. 



5. Atactinal view. 



6. Apical system, magnified. 



7. Actinal system, magnified. 



10. Part of a phyllode, magnified. 



11. Echinolampas Wynnei, Duncan and Sladen (page 63). Abactinal view. 



12. Actinal view. 



