84 THE NAUTILUS. 



All specimens should be sent addressed to the President, care of 

 the Academy of Natural Sciences, 19th and Race Sts., Philadelphia. 

 The president is a member of the Academy and generally manages 

 to visit that institution once a week, to meet his fellow conchologists, 

 and the specimens sent will receive his personal attention. 



Donations to date. 



The following species have been already i-eceived and mounted. 

 All of the specimens are as fine as possible and include a number of 

 valuable suites. The numbers prefixed to the names are the numbers 

 of the trays. 



John Ford, Philadelphia, Pa. — 



2, Solen Americana, Gould, Atlantic City, N. J. ; 10, Same, 

 juvenile suite ; 7, Mactra solidissima, Dilhvyn, Atlantic City, 

 N. J. ; 8, Same, juvenile suite ; 6, Littorina irrorata, Say, 

 Atlantic City, N. J.: 31, Pupa eontracta. Say, Philadelphia, 

 Pa. 



Charles W. Johnson, Philadelphia, Pa. — 



3, Planorbis tumidus, Pfr., St. Augustine, Fla. ; 4, Siphonaria 

 lineolata, D'Orb., St. Augustine, Fla. ; 5, Urosalpinx Tarapa- 

 ensis, Conrad, Lostman's Key, Fla. ; 12, Ovula uniplicata, Sby., 

 St. Augustine, Fla. ; 13, Lucina squamosa. Lam., Stump Pass, 

 S. W. Fla. ; 14, Macoma Tampaensis, Conrad, Gordon's Pass, 

 S. W. Fla. ; 15, Helix uvulifera, Shutt., Sanibel Island, Fla. ; 

 16, Choudropoma dentata, Say, near Gordon's Pass, S. W. 

 Fla.; 17, Odostomia impressa. Say, St. Augustine, Fla. 



H. A. Pilsbry, Philadelphia, Pa.— 



20, Helix cereohis, ^liihl., var. Febigeri, Bid., New Orleans, 

 La. ; 21, Helix nionodon, Rack, var. fraterna. Say, near Lake 

 Charles, S. W. La. 



Joseph Willcox, Philadelphia, Pa. — 



22, Turitella plebeia, Conrad, Miocene, St. Mary'.s, Md. ; 23, 

 Area aviculaeforrais, Heilprin, Pliocene of the Caloosahatchie, 

 Fla.; 24, Nassa peralta, Conrad, ^Miocene, St. Mary's, Md. ; 25, 

 Cypraea (Siphocypraea) problematica, Heilprin, Pliocene, 

 Caloosahatchie, Fla. ; 26.Physa Meigsii, Dall, same locality ; 27, 

 Voluta Floridana, Heilprin, same locality ; 28, Chama crassa, 

 Heilprin, same locality ; 29, Cardium laqueatum, Conrad, Mio- 



I 



