vii 
Olivancillarıa d’Orb 120. 
Olivella Swains. 123. 
Olivina Swains. 129. 
Oniscia Sow. 238. 
Perideris flammigera Fer. 156. 
Persona Montf. 370. 
Pomatias cassiniaeus St. Simon 359. 
Pseudoliva Swains. 233. 
Pyrgula Thiesseana Godet 321. 
San Thom& 23. 
Seychellen 177. 
Sipho eurtus Jeffr. 351, ebur Mörch 277, lachesis Mörch 281, Mohnii 
Friele 282, Spitzbergensis Rve. 224, Stimpsoni Mörch 351, togatus 
Mörch 278, turgidulus Jefir. 278, turritus Sars 280. 
Socotora 178. 
St. Helena 23. 
Stenogyra involuta Gld. 156. 
Streptaxis apertus Mart. 69, dejectus Pfr. 70, denticulatus Dohrn 152, 
Schweitzeri Dohrn 153. 
Streptostele fastigiata 70. 
Struthiolaria Lam 239. 
Sumatra 328. 
Sundainseln 333. 
Testacellidae 74. 
Triton Lam. 241, 360. 
Trochonanina bifllaris Dohrn 155. 
Vitrina dumeticola Dohrn 152, Pauluceiae Fisch. 355. 
