Mollusca — By Purchase 99 



P. PARTRIDGE, New York City. 



Specimens of local shells from Rye Beach, N. Y. 

 EUGENE W. PRESBREY, New Rochelle, N. Y. 



4 Specimens of Cyprcea exanthema (showing young forms). 

 L. S. QUACKENBUSH, New York City. 



20 Species of shells from Eschholtz Bay, Alaska. 

 Miss FRANCES L. SPRAGUE, Flushing, L. I. 



A collection of shells consisting of 121 genera, 1161 species and 2337 

 specimens. 

 CHARLES HUGH STEVENSON, Washington, D. C, through Dr. G. F. 

 Kunz. 

 20 Valves of Meleagrina (mother-of-pearl) from Auckland, Banda 

 Lea, Ceram, Costa Rica, Jeddah, Fiji, Gambia, Port Darwin, 

 Mergui Sea, Tahiti; Turbo marmoratus from Macassar and 

 New Guinea; Trochus niloticus from Timor, Philippines; Haliotis 

 cracherodii, H. discus, H. splendens, Livona pica, valves of Unio. 



By Exchange 

 CHARLES DAYTON GWYER, Brooklyn, N. Y. 



154 Specimens (15 genera, 20 species) of New York State land, 

 fresh-water and marine shells. 

 J. W. JUDD, Brooklyn, N. Y. 



4 Specimens of Leucozonia multangula, Phil., from Yucatan. 

 WM. W. WEEKS, Brooklyn, N. Y. 



7 Columbella nitida, 11 Euryta aciculata, var. no do sop lie ata, Dkr., 

 9 Marginella interrupta, 3 Oliva oblonga; all from Caribbean Sea. 



By Purchase 

 A collection of shells from Jamaica, comprising 18 species. 

 55 Specimens and 32 species of Western pearl-bearing fresh-water 

 clams, ground and polished. 



