PLATE VI. 



Page 

 Fig. 1. Ceratoisis paucispinosa, n. sp. Natural size, . . . .28 



Fig. Ice. ,, ,, Polyp enlarged. 



Fig. 2. ,, nuda, n. sp. Fragment ; natural size, . . .28 



Fig. 2a. „ ,, Polyp ; greatly enlarged. 



Fig. .3. Bathygorgia profunda, Perceval Wright. Two polyps ; enlarged, . 32 



