,56 



GENUS CAssiDULA. Ferussac. 



26. Oassidula angulifera. Petit. North-east 



coast of Australia. 



27. Oassidula doliolum, var. Petit. Sydney, 



N.S.W., Australia. 



28. Oassidula mioxi. Lesson. New Ireland. 



29. Oassidula nucleus. Martyn. New Ireland. 



30. Oassidula rugata. Menke. North coast 



of Australia. 



31. Oassidula sowerbyana. Pfeifer. Moreton 



Bay, Queensland. 



32. Oassidula sulculosa. Motisson. Kantavu 



Isl., Fiji Isls. 



33. Oassidula zonata. JI. and A. Adams. 



Sydney, N.S.W., Australia. 



GENUS AURICULA. Lamavch. 



34. Auricula (Ellobium) auris judse. Linn. 



North-east coast of Australia. 



35. A'lricula (Leuconia) auricella. Ferussac. 



Australia. 



36. Auricula (Ellobium) elongata. Parreyss. 



Fiji Isls. and Port Denison, Queensland, 



Australia. 



37. Auricula (Ellobium) subula. Qmy et 



Gaimard. Port Carteret, New Ireland. 



38. Auricula (Tralia) pellucida. Cooper. 



Tasmania. 



