PLATE LV 



X f. 

 x|. 

 x|. 

 x|. 



Fig. I. Myxilla mollis (Ridley and Dendy). 

 Fig. 2. Myxilla mollis (Ridley and Dendy). 

 Fig. 3. Myxilla mollis (Ridley and Dendy). 

 Fig. 4. Myxilla mollis (Ridley and Dendy). 

 Fig. 5. Kirkpatrickia coulmani {KxrhpaXxKk). x| 

 Fig. 6. Clathria lipochela, sp.n. x |. 

 Fig. 7. Clathria lipochela, sp.n. x f . 

 Fig. 8. OphlitaspotJgia thielei, sp.n. x \. 



