1903 .] 
NATURAL SCIENCES OP PHILADELPHIA. 
825 
Howard Jones. Eight Atlantic City marine shells. 
W. H. Jones. Ten lots of marine shells from Peru. 
Dr. Ida A. Keller. Two species of marine shells from Sea Isle City, New 
Jersey. 
George F. Kunz. Five species of land and fresh-water shells from Hartman’s 
Cave, Pennsylvania. 
Edwin H. II. Lewis. Twelve lots of American shells. 
J. G. Malone. Twenty-three species of marine and fresh-water shells from 
Bahia, Brazil, and Seattle, Washington. 
Albert G. May. Bythinia tentaculata L. from Syracuse, New York. 
R. C. McGregor. Twenty-two lots of Hawaiian land and fresh-water shells. 
E. A. McIlhenny. Thirty-nine lots of Alaskan shells. 
Milwakuee Public Museum. One hundred and twenty lots of fresh-water 
shells. 
Clarence B. Moore. Twenty-one lots of marine shells from Florida. 
0. A. Nylander. Three species of fresh-water shells from Maine. 
Philadelphia Commercial Museums. Ninety-nine lots of shells. 
H. A. Pilsbry, Sc.D. Six hundred and sixty lots of land and fresh- water shells 
Purchased. Seventy-six lots of shells from S. N. Rhoads, and Sowerby and 
Fulton. 
J. A. G. Rehn. Three trays of land shells from Pennsylvania. 
S. N. Rhoads. Ninety-four lots of land and fresh-water shells from eastern 
I'nited States and Mexico. 
J. Ritchie, Jr. One Pleciotropis from Assam. 
W. II. Rush, M.D. Thirty-nine lots of shells from the Philippine Islands. 
H. E. Sargent. Four lots of American land shells. 
Silas L. Schumo. One hundred and thirty-one lots of marine shells from 
the West Indies. 
C. T. Simpson. Thirteen species of land and fresh-ivater shells from Haiti 
and Jamaica. 
Benjamin II. Smith. Planorbis dilatatus Gld. from McCall’s Ferry, Pa. 
Burnet Smith. Fulgur canaliculata from Atlantic City, New Jersey. 
V. C. Smith. Two species of marine shells from Florida. 
R. E. Snodgrass. Thirteen lots of land and fresh-water shells from Wash- 
ington. 
James Spear, Jr. Fourteen lots of marine shells from Florida. 
Witmer Stone. Two species of land shells from Essington, Pennsylvania. 
FI. Stupakoff. Four lots of land shells from Swissvale, Pennsylvania. 
D. Thaanum. Twenty-three lots of marine shells from Hawaii, New Guinea 
and Queensland. 
Max Uiile. Conus fergusoni Sowb., from Peru. 
H L. Viereck. Three species of fresh-water and marine shells from eastern 
United States. 
Bryant Walker. Fifteen lots of American land and fresh-water shells. 
Prof. II. Ward. Three lots of American fresh-water shells. 
Joseph Willcox. Nine species of land and fresh- water shells from Kis- 
simmee river, Florida. 
H. T. Wolf. Two species of American Neritina. 
B. B. Woodward. Four lots of European Vilrea. 
