PLATE 1. 



Nectopyramis diomedeae. 



Fig. 1. Side view of the nectophore of Type. X 2. 

 Fig. 2. Ventral view of same. 



Fig. 3. Left lateral view of hydroecium of another specimen. 



Fig. 4. Similar view of hydroecium of Type. (In figs. 3 and 4, the lettering C. Fed and C. 

 Pa' should be transposed.) X 4. 



Fig. 5. Lateral view of the free Eudo.xid. X about 3. 



Nectrodroma reticulata. 



Fig. 7. Lateral view of young nectophore. X 6. 

 Fig. 8. Dorsal view of same. 



