1913.] NATURAL SCIENCES OF PHILADELPHIA. 715 



Leland Stanford Junior University. Collection of cotypes of fishes. 

 Western North America. 



David McCadden. Two file fishes {Stephayiolepis hispidus), Ocean City, 

 N. J. Hake (Phycis regius), Ocean City, N. J. 



H. L. Mather, Jr., and H. W. Fowler. Four jars of fresh-water fishes, 

 York County, Pa. 



W. E. Meehan. Gar (Lepisosteus osseus), Maryland. Calico bass (Poinoxis), 

 Philadelphia Aquarium. 



F. J. Myers. Spawning sculpins (Cottus gracilis), Bethlehem, Pa. 



F. J. Myers and H. W. Fowler. Five jars of fresh-water fishes, mountains 

 of Pennsylvania, in Monroe County. 



R. F. Miller. Small fish, Philadelphia. 



Henry A. Pilsbry. Four fishes, Hawaiian Islands. 



Edgar A. Smith. Two jars of fishes, Rio Madeira, Brazil. 



F. L. Tappan. Small collection of fishes, Minnesota. 



Mrs. Pendleton G. Watmough. Lamprey. 



R. W. Wehrle. Three lots of fishes, including two larval lampreys, Indiana, 

 Pa. 



H. T. Wolf. Seahorse {Hippocampus), Florida. 



Purchased. Collection of West African fresh-water fishes. 



Recent Mollusca. 



Jacob Aebly. Limax flaims from Philadelphia, Pa., and a pearl from an 

 oyster. 



John A. Allen. Ten species of land and fresh-water shells from Oregon 

 Connecticut, and Ohio. 



C. A. Baker. Praticolella from Zellwood, Fla. 



Dr. Fred Baker. Eighty-three trays of shells from California and Brazil. 



F. C. Baker. Pyramidula occidentalis Marts, from Idaho. 



F. H. Baker. Two marine shells from Australia. 



M. J. Becker. Cavolinia pacifica Dall from Pacific Grove, California. 



S. S. Berry. Two species of Succinea from Winnecook, Montana. 



Dr. a. p. Brown. Forty-four trays of land and fresh-water shells from Antigua. 



H. H. Burton. Lynmcea paluslris from Ontario, Canada. 



G. H. Clapp. Cotypes of Carychium nanum CI. from Alabama. 



A. M. Collins and E. M. Scull. Six trays of land and marine shells from 

 East Africa. 



Richard A. Cooke. Four trays of land shells from Oahu. 



David L. Crawford. Thirty-three trays of land and fresh-water shells 

 from Mexico. 



Delos E. Culver. Polygyra thyroides Say and Pyramidula alternata Say 

 from Whites Island, Bucks County, Pa. 



L. E. Daniels. One hundred and thirty-three trays of land shells from 

 Montana. 



Mrs. E. D. Douglas. Fifteen species of marine shells. 



H. Edson. Cotype of Sonorella argus Ed. from Inyo County, California. 



J. S. Emerson. Clausilia emersoni from Malta and Philonesia from Micro- 



J. H. Ferriss. Sixty-eight trays of land and fresh-water shells from Arizona 

 and Texas. 



