DEEP-SEA CONOIDEAN GASTROPODS 



Figs 1-5 Radulae. 1 - Splendrillia zanzibarica Sysoev, new species, holotype; 2 - Inquisitor adenicus Sysoev, new species, paratype, stn 33, H = 34.4 

 mm; 3 - /. indistinctus Sysoev, new species, paratype, stn 145, H = 27.4 mm; 4 - Typhlomangelia adenica Sysoev, new species, paratype, stn 1 85, H = 

 7.7 mm; 5 - Borsonia (Cordieria) symbiophora Sysoev, new species, paratype, stn 1 85, H = 21 .8 mm. Scale-line = 0. 1 mm. 



