xu 



La Jonkaibe — On Astarte, (Mem. Soc. Hist. Nat. Paris, 

 torn. 1.) 



Lamarck — Animaux sans Vertebres. 



Linnaeus — Systema Naturae. 



Maton and Rackett — Cat. in Lin. Trans, vol. 8. 



Montagu — Testacea Brittanica, and various Memoirs in Lin- 

 naean Transactions. 



Menke — Synopsis Molluscorum in Musaeo Menkeano. 



MicHAUD — Complement de Draparnaud ; Desc. des plusieurs 

 coquilles du Genre Rissoa ; Papers in Bordeaux Transactions. 



Muller — Zoologia Danica ; Vermium Historia. 



Nillson — Mollusca Suecica. 



Payraudeau — Mollusques de Corse. 



Pennant — British Zoology. 



Pfeiffer — Landund-wasser Schnecken. 



PoLi — Testacea utriusque Siciliae. 



Pulteney — Shells of Dorsetshire. 



Phillippi — Enumeratio Molluscorum Siciliae. 



Rang — Manuel des Mollusques. 



Risso — Hist. Nat. d' Europe Meridionale. 



RossMASSLER — Iconograpbie der Landund-susswasser] Mol- 

 lusken. 



SowERBY — Genera of Recent and Fossil Shells. 



TuRTON — Conchological Dictionary; British Bivalves; Manual 

 of British Land and Fresh Water Shells ; Papers in Zoolo- 

 gical Journal and Magazine of Natural History, 



Walker — Testacea Minuta Rariorai 



AUTHORS QUOTED THROUGH THE MEDIUM OP OTHERS. 



