16 ALLAN HANCOCK ATLANTIC EXPEDITION REPORT 



PLATE 1 



Fig. 1. Campanularta (?) certidens 



a. Portion of colony, natural size. 



b. A solitary zooid. 



Fig. 2. Campanularta megalocarpa 



a. Colony, natural size. 



b. Portion of colony showing hydrothecae and gonangia. 

 Fig. 3. Clytia similis 



a. Colony, natural size. 



b. An elongated colony with hydrothecae and gonangia. 



c. An unbranched colony with hydrothecae and gonangia. 

 Fig. 4. Endothecium paucinodum 



a. Colony, natural size. 



