Quuiterly Journal of Conchology. 179 



Fissurella scutella, Gray, from Guichen and Holdfast Bays. 



Macrochisma Tasmania;, from South- East coast. 



Emargimda Tasmania;, Sow., and 



Emargimda dilecta, A. Ad., from Guichen Bay. 



Lepidoplemtis antiquus. Reeve, Aldinga Bay, 



Mr. Bednall also gives Lorica cimolia of Reeve as coming from 



South Australia ; I have never met with it except in New 



South Wales ; he may have confounded it with Lorica 



Angasi, H. Ad., which I discovered at Rapid Bay. 

 His final addition to the univalves is Merimila xanthostoma of H. 



& A. Adams. 

 Amongst the bivalves is Aspergillutn Strangei, a very rare Port 



Jackson shell, which he has obtained in St. Vincent's 



Gulf. 

 Two species of Veneridce, viz : Mania laevigata, Sow., and 

 Tivela undulosa. Lam. 

 Single valves of a Trigonia from the Semaphore Beach, which h e 



gives as T. margaritacea, Lam. 



A Limopsis, ? Belcheri, from Guichen Bay ; and a species of 

 Placunanoniia, not identified, from Henley Beach. 



ANALOGOUS AFRICAN AND WEST INDIAN SPECIES 

 OF MARGINELLA. 



By F. p. MARRAT. 



Africa. West Indies. 



Marginella Keenii, Marrat, Marginella pellucida, Pfeiffer , 



Port Elizabeth. == diaphana, Kiener. 



M. quadrifasciata, Marrat. M. taeniata, Sow. 



M. Dunkeri, Krauss, and vars. M. zonata, Kiener, and vars. 



