PLATE V 



Fig. i. Nectopyramis spinosa Sears, the nectophore with obsolescent 

 nectosac, x 12. 'Discovery II' St. 11 79, 500-250 m. 



Figs. 2-3. Nectopyramis diomedeae, X4-6, Bermuda, 1646 m. Beebe. 

 See also Text-fig. 39. 



