1913.] NATURAL SCIENCES OF PHILADELPHIA. 719 



H. L. Mather, Jr. Crayfish {Catnbarus hartonii), Cobb's Creek, N. J. 



Mrs. T. H. Montgomery. The T. H. Montgomery Collection of North 

 American Spiders. 



Henry A. Pilsbry. Twenty-three species of invertebrates, Hawaiian Islands. 



Provident Life and Trust Co. Centipede {Scolopendra subspinipes), cap- 

 tured in basement. 



E. G. Vanatta. Vial of Scolopendra, Philadelphia. Vial of Porcellio, Haddon 

 Heights, N. J. 



R. W. Wehrle. Collection of crustaceans, Indiana, Pa. 



Fossil Invertebrates. 



Morgan Hebard and .J. A. G. Rehn. Gryphoea from Weatherford, Texas. 

 Dr. a. p. Brown. One hundred and thirty-seven trays of Oligocene fossils 

 from Antigua and Panama. 



Dr. W. H. Dall. Ten trays of Pliocene fossils from Panama and Costa Rica. 



Recent Plants. 



Charles F. Batchelder. Three hundred New England plants. 



Bermuda Expedition. Numerous cultivated species. 



J. Chester Bradley. Four specimens, Billy's Island, Ga. 



Dr. C. D. Fretz. Four thousand nine hundred and eightj'-two plants, 

 mainly from Pennsylvania, but also from California, Florida, and North Carolina. 



Mrs. Joseph M. Fox. Four specimens from South Carolina. 



Gray Herbarium. One hundred and twelve Juncus, eastern United States 

 and Canada. 



Dr. J. W. Harshberger. One hundred and seventy-five plants from Florida, 

 etc. 



Bayard Long. One himdred and ninety-five plants from Bailey's Island, 

 Me., and Pocono Plateau, Pa. 



Henry A. Lang. Forty-seven plants from Jamaica and four from New 

 Hampshire. 



New York Botanic Garden. Ninety-one sheets from Cuba. 



Philadelphia Botanical Club. Three thousand three hundred and forty- 

 one sheets. 



Harold W. Pretz. Twenty-three Pennsylvania and New Jersey plants. 



Harold St. John. Twenty-seven sheets of New England plants. 



Trenton Museum (exchange). One thousand eight hundred plants from 

 United States and Canada. 



Miss Watson. Collection of Darjiling P>rns. 



Charles S. Williamson. Six hundred and seventy plants from Lake Superior, 

 etc. 



University of Pennsylvania. Sixty-six sheets of Gerardia. 



Fossil Plants. 



Empire Co.\l Mining Co. Slab of plant impressions in coal slate. 

 W. H. Wehrle. R. W. Collection of fossil plant fragments. 



Ethnology and Archeology. 



Edw. K. Bispham. Gorget, Philadelphia. 



Mrs. E. D. Douglass. String of shell beads; Pacific Islands. 



