DENTITION 



195 



g& 



Fig. M. Dentition of Muricidae, Turridae and Tectibranchia. (87) Trophon distantelamellatus Strebel, South Georgia, St. 

 MS 67. (88) Trophon scotianus n.sp., South Georgia, St. WS 27. (89) Trophon cuspidarioid.es n.sp., South Georgia, St. 42. 

 (90) Xymenopsis albidus (Philippi), off Patagonia, St. WS 834. (91) Aforia magnified (Strebel), Palmer Archipelago, St. 182. 

 (92) Typhlodaphne purissima (Strebel), South Georgia, St. 159. (93) Kaitoa scaphandroides n.sp., South Georgia, St. 30. 

 (94) Philine falklandicd n.sp., Falkland Is., St. WS 225. (95) Philine cf. kerguelensis Thiele, Falkland Is., St. WS 219. 

 (96) Parvaplnstrum tenerum n.sp., Falkland Is., St. WS 219. (97) Parvaplustrum tenerum n.sp., ventral, dorsal and frontal 

 views. (98) Parvaplustrum tenerum n.sp., stomach plates. (99) Laevilacunaria (Pellilacunaria) bennetti (Preston). Tracing 

 of Preston's figure of holotype (2 x 2 mm.). (100) Laevilacunaria bennetti, juvenile (2 x 2 mm.). (101) Laevilacunaria bennetti, 

 adult (6x5 mm.). Palmer Archipelago, St. 179. 



