Thiele, Schnecken und Muscheln. 269 



*Mdttetia concentrica Thiele Tiefsee (ca. 65° S., 80° 0.) 



Yoldia isonota Martens Kerguelen. 



Yoldia subaequilateralis E. Smith Kerguelen. 



Yoldia inaequisculpta Lamy Petermann-, Deception-I., Süd-Shetland. 



Yoldia woodwardi Hanley Petermann-, Deception-I., Wandel-, Wiencke-L, 



Süd-Orkney, Magellan, Falkland. 



Yoldia eightsi (Couthouy) Süd-Orkney. 



Silicula rouchi Lamy Alexander I.-Land. 



Callocardia laevis Pelseneer Belgica (ca. 70 — 71° S., 80 — 88° W.) 



Ptychocardia vanhöffeni Thiele Gauss. 



Pseudokellya cardiformis (E. Smith) Kerguelen, Pt. Lockroy. 



Pseudokellya gradata Thiele Gauss. 



Astarte magellanica E. Smith Magellan, Marion-I. 



Astarte antarctica Thiele Gauss. 



Cardita (Cyclocardia) antarctica E. Smith .... Discovery. 



Cardita (Cyclocardia) intermedia Thiele Gauss. 



Cardita (Cyclocardia) astartoides Martens Kerguelen. 



Cardita (Cyclocardia) velutina E. Smith Magellan. 



Axinus bongraini Lamy Petermann-I. 



Axinus falklandicus E. Smith Süd-Orkney, Falkland. 



Axinus marionensis E. Smith Pr. Edward-, Marion-I. 



Axinopsis debilis Thiele Gauss. 



Tellimya antarctica E. Smith Discovery. 



Tellimya ovalis Thiele Gauss. 



Tellimya gihbosa Thiele Gauss. 



Tellimya minima Thiele Kerguelen. 



Tellimya charcoti (Lamy) Petermann-, Wandel-, Antwerpen -I. 



Lasaea miliaris (Philippi) Magellan. 



Lasaea consanguinea (E. Smith) Kerguelen, ? Falkland, Süd-Orkney. 



Kellia suborbicularis (Montagu) Pt. Lockroy. 



Kellia lamyi Melvill & Standen Süd-Orkney. 



Kellia simulans E. Smith Discovery, Pt. Lockroy. 



Kellia nimrodiana Hedley Kap Royds. 



Kellia nuculina Martens Kerguelen. 



Mysella ? truncata Thiele Gauss. 



Mysella ? frigida Thiele Gauss. 



Lepton parasiticum Dall Kerguelen. 



Solecardia antarctica Hedley Kap Royds. 



Scacchiat plcnilunium Melvill & Standen... Falkland. 



Cyamium antarcticum Philippi Falkland, Magellan. 



Cyamium falklandicum Melvill & Standen. . . Falkland. 



