PLATE VII. 



Taxipathes recta, n. sp. 



Fig. 1. Upper portion of a corallum, showing the mode of branching; natural 

 size. 



Fig. 2. Portion of a pinnule, showing the dimorphic zooids to be isolated. 

 (In other portions they are much closer together), 



Fig. 3. Portion of a pinnule, showing the arrangement of the spines, . 



Fig. 3a. A single spine, ....... 



Fig. 4. Diagram of the arrangement of the pinnules, as seen from above. 



Fig. 5. Diagram of the arrangement of the pinnules, as seen from the side. 



Diarn. 



