OUVRAGES NOUVEAUX 



Description of Caecum amputatum, an undescribed Mollusc 

 from Sydney Harbour. — On the Australasian Gundlachia. 

 By C. Hedley. — Sydney, 1893. Brochure in-8 de 11 pages 

 d'impression, accompagnée d'une planche noire et d'une 

 gravure sur bois imprimée dans le texte. 



Observations on the Charopidae. By C. Hedley. — Sydney 1893. 

 Brochure in-8 de 13 pages d'impression, accompagnée de 2 

 planches noires. 



Remarcks on the Australian Slugs. By T. D. A. Cocfcerell. — 



Londres, 1892. Brochure in-8 de 3 pages d'impression. 



On some Monstrosities of Littorina rudis, Maton. By E. Ruthwen 

 Sykes.— Dorchester,1892. Brochure in-8 de 8 pages d'impression, 

 accompagnée dune planche noire. 



Reply to the Rev. Canon Norman's Vievvs respecting the 

 proposed rejection of Cyclostoma, with Remarks on N» 10 

 Rule of the « Stricfclandian Code ». By R Bullen Newton. — 

 Londres, 1891. Brochure in-8 de 6 pages d'impression. 



Review of the genus Tulotoma, with remarks on the geographical 

 distribution of the North American Viviparidse . By A. G. 

 Wetherby.— Leeds, 1877. Brochure in-8 de9 pages d'impression. 



On the geographical distribution of Slugs. By T.D. A.Cockerell. 

 Londres, 1891. Brochure in-8 de 14 pages d'impression. 



On the geographical distribution of certain Fresh-water 

 MoUusks of North America, and the probable causes of their 

 variation. By A. G. Wetherby. — Cincinnati, 1881. Brochure 

 grand in-8 de 8 pages d'impression. 



Note sur les petites Bythinidées des environs d'Avignon, par 

 Georges Coutagne. — Lyon, 1892. Brochure grand in-8 de 23 pages 

 d'impression. 



On the deformities of some Tennessee Hélices. By A. G. 

 Wetherby.— Cincinnati, 1878. Brochure grand in-8 de 4 pages 

 d'impression. 



Die fossile Fauna von Dubo-wac bei Karlstadt in Kroatien. 

 Von S. Brusina. — Vienne, 1893. Brochure grand in-8 de 6 pages 

 d'impression, accompagnée de 1 planche lithographiée. 



Notes on récent collections of North American land,fr6sh--water 

 and marine Shells received from the U. S. Department of 

 Agritulture. By Robert E. C Stearns. — Washington. 1894. 

 Brochure in-8 de 11 pages d'impression. 



On the Land and Freshwater Shells of Perak. By G. F. von 

 Moellendorff. — Londres, 1891. Brochure in-8 de 20 pages 

 d'impression, accompagnée de I planche lithographiée. 



