1915.] NATURAL SCIENCES OF PHILADELPHIA. 595 



H. W. Fowler. Jar of fishes, Bucks County, Pa. ; several small fishes, Scott's 

 Creek, Pa. • 



Edward N. Fox. Flying fish (Cypsilurus) ; three small fishes, Sea Isle City, N. J. 



Free Museum of Science and Art of University of Pennsylvania 

 Shark's jaw and saw of Saw-fish {Pi-istis). 



Morgan Hebard. Remora (Leptecheneis naucrates), Florida. 



Hebard-Academy Expedition of 1915. Two bottles of small fishes, Carra- 

 beUe, Fla. 



F. J. Keeley. Two fishes. Hawk's Park, Fla. 



Mrs. M. K. Langsdorf. Saw of sawfish (Pristis). 



D. N. McCadden. Young of Pompano (Trachinotus carolinus) and Tautog 

 {Tauloga onitis), Ocean City, N. J. 



John H. McFadden. Flying fish {Exocoetus volitans); Sir Ernest Shackleton's 

 Collection. 



W. E. Meehan. Two fishes {Alutera schoepfi and Trachinotus carolinus) 

 Atlantic City, N. J. 



Richard M. Abbott. Collection of fishes, Trinidad, St. Lucia and Grenada, 

 West Indies. 



Purchased. Collection of fishes, Costa Rica and Canal Zone. 



B. Smith, M.D. Wall-eyed Pike {Stizostedion vitreum), Canada. 



Recent Mollusca. 



Charles C. Abbott, M.D. One Chione from Trinidad. 



C. S. Abbott, Jr. Melampus lineatus Say from Rockhall, Md. 



Richard M. Abbott. Strophocheilus oblongus Mtill. from near Georgetown, 

 Grenada. 



Jacob Aebly. Three species of land and fresh-water shells from Pennsylvania 

 and New Jersey. 



Benjamin Albertson. Ten species of marine shells from Massachusetts. 



John A. Allen. One hundred and sixty-six trays of shells from Oregon and 

 Washington. 



F. C. Baker. Six trays of land and fresh-water shells from Corea and New 

 York. 



Fred Baker, M.D. Tlu-ee marine shells from California. 



M. J. Becker. Eleven trays of shells from the Philippine Islands and Cali- 

 fornia. 



Conrad Berens, M.D. Ostrea virginica Gmel. from Crisfield, Md. 



Bernice Pauahi Bishop Museum. Seventy-three trays of Hawaiian land 

 shells (in exchange). 



S. S. Berry. Twenty-six trays of shells from Montana and California. 



E. Bethel. Oreohelix haydcni Gabb. from Glenwood Springs, Colo. 

 J. C. Blumer. Eight trays of land shells from Ai-izona. 



A. P. Brown, Ph.D. Two land shells from Anguilla. 



W. A. Bryan. Eight trays of Hawaiian shells. 



H. H. Burton. Siiccima ovalis Say from near TuUytown, Pa. 



Fred L. Button. Three species of Pisidium from California. 



Philip P. Calvert, Ph.D. Seven species of land shells from Giles Couaty, Va. 



R. D. Camp. Five land shells from Texas. 



E. P. Chase. Helix pisana Miill. from La JoUa, Cal. 



