674 PROCEEDINGS OF THE ACADEMY OF [DeC, 



W. G. Mazyck. Thirty-nine trays of mollusks from the eastern United 

 States. 



Dr. D. G. Metheny. Helix hortensis Mull, from Yarmouth, N. S. 



F. I. Meyer and H. W. Fowler. Valvata bicarinata normalis Wkr. from 

 Bethlehem, Pa. 



G. W. H. Meyer. Four marine shells. 



Dr. H. E. Meyer. Four species of marine mollusks. 



Clarence B. Moore. Forty-six trays of shells from the southeastern United 

 States. 



A. Olsson. Polita rhoadsi Pils., from the foothills South Adirondacks, Fulton 

 County, N. Y. 



C. R. Orcutt. Eleven speceis of land and fresh-water shells from Laredo, 

 Tex. 



W. H. Over. One hundred and fifty-five trays of shells from South Dakota. 



A. F. Pearse. Littorina litlorea L. from Nahant, Mass. 



F. W. Pennell. One Ancylus from Chester County, Pa. 



Dr. R. J. Phillips and H. W. Fowler. Three species of fresh-water shells 

 from White Clay Creek, Pa. 



Chas. T. Ramsden. Eight species of Cuban land shells. 



J. Ritchie, Jr. Two specimens of CaUochiton Icevis Mont. 



S. Raymond Roberts. Peiricola claciylus Sby. from New Bedford, Mass. 



A. D. Robertson. Sixty-one trays of fresh-water shells from Lake Huron 

 Can. 



Miss Ronaldson. Two species of marine shells. 



Russell Rosenfelt. Pohjnices ampla Phil. 



Dr. J. W. Ross. One hundred and nine trays of land and marine shells from 

 Varadero Park, Cuba. 



H. E. Sargent. Nine Pedens from Florida. 



Mrs. E. S. Say'res. Eight species of marine and fresh-water shells. 



Mrs. C. Schaefer. Two marine shells. 



Dr. B. Sharp. Chcctopleura and Pleurobranchus from Nantucket, Mass. 



Lloyd B. Smith. Thirteen marine shells. 



R. K. Smith and W. F. Clapp. Twelve species of fresh-water shells from 

 Massachusetts. 



Irwin Spalding. Twenty-seven trays of Hawaiian shells. 



E. Stevenson and H. L. Mather. Six fresh-water shells from Melbourne, 

 Can. 



Witmer Stone. Thirteen trays of land and fresh- water shells from South 

 Carolina and Pennsylvania. 



D. Thaanum. Sixty-nine trays of Hawaiian shells. 



University of Wisconsin. Eleven trays of Parlulina from Molokai, H. I. 



E. G. Vanatta. Nine species of mollusks from Bermuda and Pennsylvania. 

 Bryant Walker. Four trays of land shells from Guadeloupe. 



J. B. Walters and Bayard Long. Five species of land shells from Phil- 

 adelphia, Pa. 



W. Y. Webb. Twenty-two species of marine shells. 



R. W. Wehrle. Eleven trays of land and fresh-water shells from near Indiana, 

 Pa. 



R. Wellington. Oreohelix coo-peri Binn from Big Snowy Mountains, Mont. 



Archiclaus P. Willitts. One Loligo from Anglesea, N. J. 



