PLATE III. 



{Nummulitic Series.) 



Yigxae 1. Echinolampas Damesi, Duncan and Sladen (page 27). 

 •2. Echinolampas Feddeni, Duncan and Sladen (page 23). 



3. Echinolampas insignis, Duncan and Sladen (page 29). 



4. A side view. 



5. Actinal view. 



6. Part of an ambulacrum, magnified. 



7. Echinolampas, sp. (page 32). 



Actinal surface. 

 Actinal view. 

 Abactinal view. 



