Plate 9 



Figs. 1-3. Chaperia condylata, new species (p. 44). 



1. The incrusting zoarium, X 10. 



2. Portion of the same surface, X 20. 



3. Zooecia, X 20, preserving the six, large, simple, distal spines. 

 Albatross Station D. 2815. 



4-6. Heteropora, species (p. 60). 



Two zoaria natural size and, X 12. 



Albatross Station D. 2813. 

 7-9. Cavaria praesens, new species (p. 58). 



7. Zoarium natural size. 



8. The bereniceoid colony, X 6, emitting cylindrical branches. 

 The mesopores are biserial under an epitheca. 



Albatross Station D. 2813. 



70 



