- 379 - 



Pages. 



Contributions for a systematic catalogue of the 

 aquatic sliellsofTasmania. By TF. i4. PeZ/e/'f? . . 71 



Report on the biological investigations on tbe Sea 

 to the West of Lewis during Jaly and August.By 

 William E. Hoyle 74 



Bulletin of Ihe Dos Moines Academy of science. — 

 Volume I, Ndmber 1. — A Geograpbical Cata- 

 logue oflbe Unioiiiilaî of tbe Mississipi Valley. 

 By B. Ellsworth Call, (1885) 74 



Sur la position systématique du genre Hero, par 

 A. Vai/ssière (1888) 79 



Sulla classificazionedei Limacidi del systema euro- 

 peo, di Carlo Pollonera (1887) 80 



Specie nuove o mal conosciute di Arion europei, 

 di Carlo Pollonera (1887) 81 



A New classification of tho Mollusca. By W. H. 

 Dali (ISS't) 82 



A Bibliographie and synonymie catalogue of the 

 Genus A.iiT\cu\e\h, Pfeiffer. — A Bibliographie 

 and synonymie catalogue of the Genus Achati- 

 nella. By W. D, Hartman (1888^ 84 



Contribution à la Faune malacologique françaiie. 

 — X. Monographie des espèces de la famille des 

 Buccinidœ, par Arnould Locard (1837) ... 87 



On the Mollusca collected by Mr G. A. Ramage at 

 the island of Dominica. Report II. By Edgar A. 

 Smilh (1888) 92 



On the terrestrial Moliusks of Ghristmas Island. By 

 Edgar A. Smith {iSSS^^ 21â 



Notes on the Genus Melapium,H- and A. Adams. By 

 Edgar A. Smiih (lS8i)) 2t7 



(]atalog derConchylien-Sammlung von Fr. Paetel. 



