488 PROCEEDINGS OF THE ACADEMY OF [1894. 



Conchological Sectiou. CoUrmbariiua pagoda, Ischnochiton tigrinus 



and types of I. Elizabethensis. (Purchased.) 

 Dr. J. C. Cox. Seventy-two trays and six bottles of mollusca from 



Australia. 

 W. W. Dall. Eight trays of luollusks from Bahamas. 

 W. H. DeCamp. One tray of Polygyra plagioglossa from Mexico. 

 Mrs. H. E. Dwight. Eight trays of West Indian molhisks. 

 Dr. L. F. Flick. Pearl from Ostrcea virginiea. 

 John Ford, Fourteen trays of mollusks. 

 Jas. Green. Eight trays of molhisks from V^icksburg, Miss. 

 Chas. Hedley . One tray of GuncUacMa petterdi from S. Australia. 

 HeUpriu Expedition. Bulla occidentalis from Mexico. 

 J. B. Henderson. One tray and eighteen bottles of land mollusks 



from Jamaica. 

 Mrs. A. Hockley. One Tridacna gigas. 

 Geo. C. Hubbard. Pupa holzitigeri from St. Cloud, Minn. 

 Dr. W. E. Hughes. Polygyra dentifera from Lac aux Sables, Prov. 



Q., Canada. 

 Prof. F. W. Hutton. Helcloniscus flavus, Patella kermadeoensis, and 



Chiton canaliculatas from New Zealand. 

 J. E. Ives. Littorina litorea and Purpura lapillus from Gloucester, 



Mass. 

 W. W. Jefferis. One tray Unio complanatus from Hudson River, 



N. Y. 

 C. W. Johnson. One tray Actceon punctostriatus from Micco, 



Indian River, Fla. Bulla adansoni from Corsico, W. Africa. 

 H. Lemon. Ajilysia cast up at Cape May, N. J. 

 Geo. Lichteuthaler coll. Two trays of marine mollusks. 

 W. L. Lockington. One tray Trachydermon raymondi. 

 Geo. T. Marston. Valvata sineera from Madison, Wis. 

 J. R. Mead. Anodonta bealei and Unio parvus from Panther Creek, 



Kingman Co., Kas. 

 Miss K. Mussou. One tray Polygyra thyroides, Ashbourne Heights, 



Pa. 

 C. J. Newcombe. Eleven trays of mollusks from Victoria, B. C. 

 H. A. Pilsbry. Helix fultoni from Khasi Hills, India. Chiton dis- 

 color from New Caledonia. Ancylus 2^cc'>^ci,i^6lus from Lebanon 



Springs, N. Y., and Polygyra multilineata from Iowa City, Iowa. 



Unio trajjezoides from Ark. 

 H. A. Pilsbry and J. E. Ives Four trays of mollusca from Pa., lud., 



andW. Va. 

 Purchased. Argonauta argo, Palm Beach, south of Lake Worth, 



Florida. 

 W.J. Raymond. Three trays Trachydermon raymondi from Cali- 

 fornia. Types. 

 S. N. Rhoads. Twentj'-eight trays and nine bottles of mollusca from 



Greene Co., Pa. Vitroea arborea from Sea Girt N. J. 



