Thiele, Schnecken und Muscheln. 265 



Aämete magellanica Strebel Falkland. 



Bela striatula Thiele Gauss. 



Bela plicatula Thiele Gauss. 



Bela glacialis Thiele Gauss. 



Bela antarctica Strebel Schneehügel-I. 



Bela ander ssoni Strebel Seymour-I. 



Bela fulvicans Strebel Astrolabe-L, Süd-Georgien. 



Bela pelseneeri Strebel Süd-Georgien. 



Bela notophila Strebel Süd-Georgien. 



Bela purissima Strebel Shag Rock Bank. 



Bela turrita Strebel Shag Rock Bank. 



Bela michaelseni Strebel Falkland. 



Typlüomangelia 1 principalis Thiele Gauss. 



Typlüomangelia fluctuosa Watson Heard-I. 



T yphlomangelia fluctuosa var. cariosa Watson. Kerguelen. 



Surcula staminea Watson Kerguelen, Marion — Pr. Edward-I. 



Surcula trilix Watson Kerguelen — Heard-I. 



Surcula ? magnijica Strebel Schneehügel-I. 



Pleurotomella similUma Thiele Gauss. 



Pleurotomella frigida Thiele Gauss. 



Pleurotomella annulata Thiele Gauss. 



Pleurotomella deliciosa Thiele Gauss. 



Pleurotomella papijgracea (Watson) Pr. Edward — Crozet-I. 



Pleurotomella platamodes (Watson) Kerguelen. 



Thesbia corpulenta Watson Kerguelen. 



Thesbia translucida Watson Kerguelen. 



Drillia studeriana (Martens) Kerguelen. 



Actaeon antarcticus Thiele Gauss. 



Actaeon bullatus (Gould) Magellan. 



Actaeon vagabundus (Mabille & Rochebrune) Magellan. 



Actaeon curtulus Dall Magellan. 



Toledonia limnaeaeformis (E. Smith) (= per- 



plexa Dall = typica (Thiele) Kerguelen, Magellan. 



Toledonia major (Hedley) Kap Royds, Gauss. 



Toledonia striata Thiele Gauss. 



Toledonia circumrosa Thiele Kerguelen. 



Toledonia punctata Thiele Kerguelen. 



Toledonia media Thiele Kerguelen. 



Toledonia elata Thiele Kerguelen. 



Newnesia antarctica E. Smith Kap Adare. 



Newnesia sphinx (Strebel) Paulet-I. 



Deutsche Sudpolar-Expedition. XIII. Zoologie V. O* 



