Proc.Z.S.Mollusc3L JUL 



Prmtoibj HMDminielfcWidton 



Fi|: I Cycles tomsLBairdii. Pfr Ei^.6. CaiawlusLayaidi. Gray. 



2C Tioiile. ,. 7 Cylmdrena^MenkesunaL. Pfc 



3- ^ rna,§mfic-tim.SaILe 8. C. flajnmxaata.. „ 



* Catai-alus pyrajnidatos Pfr, 9. Cycles toma, bicdlor. 



SrC. eurytremaL ,. 10 AcTna-tma- Richardl. 



Pi|,: U. Helix Laxmcestonensis . Reeve , 



