- 37Ô - 



Pages. 



New and little known American Mollusks. — N" 3. 



ByH.A. Pilsbri/ (1890) 39 



Eine neue Landschnecke aus Tripoli, von E. von 



Martens (1890) 39 



ZurKenntniss der Land- und Sûsswasser-Mollusken 



von Nossi-Bé. —I (1889) [et II (1890). - Von 



D' 0. Boettger 40 



On the Land and Freshwaler-Shells of thc Loui- 



siade Archipelago. By Edgar A. Smith (1889). . 42 

 On Ihe nomenclature of the orals Foids in the 



Shells of GlausiHa. By Edgar A. Smith et B. B. 



Woodward (1890) 45 



On a new Genus and some new Species of Shells 



from LakeTanganyika.By Edgar A. Smith {\890). 46 

 A List of the Species of Achatina frora South 



Africa, with the Description of a new species. 



By Edgar A. Smith {i8% 47 



Die Landschnecken-Fauna der Insel Gebu. Von 



D' 0. F. von Môllendorff {1890} 47 



Ad. Strubell's Konchylien aus Java. — I — Von 



D' 0. Boettger (1890) 50 



The British Naturalist's Catalogue of the Land and 



Fresh-water Mollusca of the British Islands. By 



T. D. A. Cockerell {i8%) 51 



Report on the Marine MoUuscan Faunaof the Island 



of St-Helena. By Edgar A. Smith (1890) ... 52 

 Mollusques recueillis au Congo par M. E. Dupont, 



entre l'embouchure du fleuve et le confluent du 



Kassal, par Ph. Daiitzenberg (1890). .... 55 

 A third supplément to the tlfth volume of the Ter- 



restrial Air-breathing Mollusks of the United 



