1884.] NATURAL SCIENCES OP PHILADELPHIA. 35.3 



E. Lehnert. One hundred and twelve trays, shells of Washington, D. C. 



E. Marie. Forty five species of shells from Guadeloupe, W. I. 

 Isaac Massey. Banella jmlchra, .Japan. 



"Wesley Newcomb. Bythinella Monroensis, Fraunfeld, Florida Springs, 

 Florida. 



C. R. Orcutt. Thirty-four species, California ; three marine species. Lower 

 California. 



G. H. Parker. Ommastrephes sagtttatus, N. Jersey ; ten marine species, 

 vicinity of Boston, Mass. 



W. H. Hush. Wood bored by Xylotrya fimbriata, from Chesapeake Bay. 



A. W, Robinson. Helix bucculenta, Gould, Norfolk, Va. 



Mi"s. Benj. Sharp. My a arenaria, Linn., Nantucket, Mass. 



Benj. Sharp. Mercenaria violacea, Schum., Nantucket; eleven marine 

 species from the Mediterranean Sea ; Limax agrestis, Linn., German- 

 town, Pa. 



U. C. Smith. Unio complanatus, Solander, from branch of Maurice River, 

 near Vineland, N. J. 



F. E. Spinner. Murex adustus, Linn., from Bahamas ; four species of 

 Unionidse, from New Hampshire. 



L. H. Streng. CeritMum ocellatum, Brug., Panama; Planorhis Mcarinatus, 



Say, Salem, Oregon ; two species fresh-water shells from Michigan, 

 Southwick and Jenks, Gingula minuta, Totten, Naragansett Bay, R. L 

 Joseph Willcox. Three marine species, and nidimental capsules of Faa- 



ciolaria, Ostrea parasitica, on mangrove branch, all from W. Coast of 



Florida. 

 H. C. Wood, Jr. Bulimus alternaius, Say, Valley of the Rio Grande, 



Texas ; Ommastrephes sagittatus. 



MoLLUscA f fossil). —E. W. Cooper. Belemnitella mucronata, Cretaceous, 



N. J. 

 C. S. Bement. CeritJiium giganieum, Fleury, France. 

 J. Border. Cast of Area, Mullica Hill, N. J. 



J. lieidy. Ostrea Virginica, Buccinum undatum, Atlantic City, N. J. 

 J. Ford. Pecteii irradians, Fulgur cariea, Fulgur canaliculata, Crepidula 



fornicata. 

 In exchange with Dr. Otto Meyer. 170 species of Oligoeene shells, from 



Germany. 



Worms, Echinoderms, Ccelenterates and Sponges (recent and fossil). 



— J. Ford. Caudina arenaria, Atlantic City, N.J. ; Mellita testudinata, 



Holly Head City. N. J. ; Sponge, Somers' Point, N. J. ; Lepas anser- 



ifera, Atlantic City, N. J. ; Tuhularia indivisa and Annelid, Sea Isle 



City. 

 J. Leidy. Astrangia Darice, Atlantic City, N. J. 

 E. Potts. 13 species of American fresh-water sponges, Philadelphia, Pa. ; 



Meyenia Leidyi, Philadelphia, Pa. 

 C. Wistar. Serpula dianthus, Barnegat, N. J. 

 J. Willcox. Six specimens of Marine Sponges, West Coast of Florida ; 



70 trays, containing about 50 (?) species of Marine Sponges, W. Coast 



of Florida. 

 L. Woolman. Scolithus linearis, Valley Forge, Pa. 



G. H. Parker. Botryllus Oouldii, Molgula Manhattensis, Dactyloinetra 

 quinquecirra, Shark River, N. J. 



Lieut. Ruschenberger. Sponge, Long Island. 



A. H. Smith. Pentremites pynformis, Mammoth Cave, Ky. 



Invertebrate Fossils, Unclassified.— G. H. Parker. 26 species of 

 Cretaceous and Carboniferous fossils, from Texas ; 10 species of Car- 

 boniferous fossils, Wise Co., Texas. 



