r 





No. 1 6.] 



AUGUST, 1878. 



[Vol. I. 



THE 



QUARTERLY JOURNAL 



OF 



CONTESTTS. 

 ORIGINAL COMMUNICATIONS: 



Annotated Catalogue of Polynesian Cones. — A. Garrett 

 Colonising Land Shells. — ^J. S. Gibbons, M.B. 

 Bullia rhodostoma. — J. S. Gibbons, M.B. 

 Pholas crispata. — J. S. Gibbons, M.B. 



Helix cantiana. — J. S. Gibbons, M.B 



Shell collecting in Curacao. — J. S. Gibbons, M.B, 

 Description of anew Planorbis. — W. Nelson... 

 Note on Cylindrella Raveni. — ^J. T. Marshall... 

 Note on the Shells of Guernsey. — J. T. Marshall 

 List of West African Shells.— F. P. Marrat ... 

 List of Shells of Iowa.— Prof. F, M. Witter ... 



DESCRIPTIONS OF NEW SPECIES: 



Planorbis Gibbonsi, A^elson 

 Nassa interstincta, il/rt;7vz/ 

 Crassatella Africana, Marrat ... 

 Actinobolus Africanus, RIarrat 



BIBLIOGRAPHY: 



Page. 

 353 

 367 

 368 



369 

 369 

 370 

 379 

 3S0 

 380 



381 

 ■::82 



379 

 381 

 382 

 312 



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