Diara. 



PLATE VI. 



Figs. 1-3. Schizo-pathes conferta, n. sp. 

 Fig. 1. The type specimen; natural size. 



Fig. 2. Side view of portion of a branch, showing nine dimorphic zooids, . x 2 



Fig. 3. Portion of a branch, showing the arrangement of the spines, . x 13 



Figs. 4-6. Ba,thypathes lyra, n. sp. 



Fig. 4. The whole corallum, attached to a stone ; natural size. 



Fig. 5. Portion of a branch, showing three dimorphic zooids — a gastrozooid 



in the centre and a gonozooid at each side, . . . x 8 



Fig. 6. Portion of a branch, showing the arrangement of the spines, . x 13 



Figs. 7-10. Bathypatlies tenuis, n. sp. 

 Fig. 7. The whole corallum, attached to a stone ; natural size. 

 Fig\ 8. Apical portion of another specimen ; natural size. 



Fig. 9. Portion of a branch, showing the arrangement of the spines, x 13 



Fig. 10. Lower portion of the stem, showing the arrangement of the spines, x 13 



