'94 



DENTITION 



Fig. L. Dentition of Buccinacea and Muricidae. (69) Pareuthria fuscata (Brug.), Falkland Is., St. 56. (70) Pareuthria venus- 

 tula n.sp., Cape Horn — Staten I., St. 388. (71) Tromina tricarinata n.sp., Clarence I., St. 170. (72) Tromina bella n.sp., 

 Falkland Is., St. WS 818. (73) Chlanidota pilosa n.sp., Bouvet I., St. 456. (74) Chlanidota signeyana n.sp., South Orkney 

 Is., St. 167. (75) Chlanidota densesculpta (Martens), South Georgia, St. MS 10. (76) Chlanidota elongata (Lamy), South 

 Shetland Is., St. 1952. (77) Chlanidota paucispiralis n.sp., South Georgia, St. 159. (78) Pfefferia elata Strebel, South 

 Georgia, St. 30. (79) Pfefferia cingulata Strebel, South Georgia, St. 146. (80) Chlanidotella modesta (Martens), South 

 Georgia, St. MS. 10. (81) Trophon geversiamts (Pallas), off Patagonia, St. WS 847. (82) Trophon shackletom paucilamellatus 

 n.subsp., South Georgia, St. 144. (83) Trophon echinolamellatus n.sp., Clarence I., St. 170. (84) Trophon ohlini Strebel, 

 Falkland Is., St. WS 80. (85) Trophon (Fuegotrophon) pallidus (Brod.), Falkland Is., St. 56. (86) Trophon (Stramonitrophon) 

 laciniatus (Martyn), Falkland Is., St. WS 788. 



