206 Notes [December 



EXCHANGE COLUMN. 



Wanted, in exchange or for cash, North American Catocala. — Rudolph C. B. 

 Bartsch, 46 Guernsey Street, Roslindale, Mass. 



Empididae desired from any part of the world. — -A. L. Melander, Bussey Insti- 

 tution, Forest Hills, Mass. 



Will name and return species in certain families of Coleoptera. Buprestidae 

 especially desired. — C. A. Frost, 26 Pond Street, South Framingham, Mass. 



Wanted. Insects from ant-nests, with specimens of the ants, from any part of 

 the world. Will give Coleoptera, Diptera and Hymenoptera from the Western 

 United States. — W. M. Mann, Bussey Institution, Forest Hills, Mass. 



Will exchange for Geometridae from any section of North America, or identify 

 material for privilege of retaining examples. — L. W. Swett, 501 Washington Street, 

 Room 44, Boston, Mass. 



Will exchange insects of various orders for Parsitic Hymenoptera from any 

 part of the world. — C. T. Brues, Bussey Institution, Forest Hills, Mass. 



Wanted, for cash or exchange, living material of Lucilia from the Southern 

 States; also living material of Cynomia mortuorum from Europe and any other 

 species of Cynomia except Cadaverina. Will give directions for shipment. — P. W. 

 Whiting, Bussey Institution, Forest Hills, Mass. 



Carabus chamissonis and other rare Coleoptera for Dytisidae not in my collection. 

 — F. W. Dodge, Melrose Highlands, Mass. 



Wanted. Ants from all parts of the world. — W. M. Wheeler, Bussey Institution. 

 Forest Hills, Mass. 



I pay cash or give American and exotic insects in exchange for fertile eggs of 

 Catocala spp., living Cataocla 9 9 (captured specimens only), hibernating pupae 

 and larvae of any other group of Lepidoptera. — William Reiff, 366 Arborway, 

 Jamaica Plain, Boston, Mass. 



Numbers of American Museum Journal Desired. Vol. Ill, No. 4. Vol. V, 

 Nos. 1, 2 (including Guide leaflet 18), and 3.— Nathaniel T. Kidder, Milton, Mass. 



Florida insects of all orders, also Fish, Batrachians, Reptiles, Shells and Marine 

 Invertebrates sold by A. G. Reynolds, Gulfport, Florida. 



