11 



ENTOMOLOGICAL NEWS. [April, 



Aphides. I desire to obtain living aphides or plant lice. Can give 

 named or unnamed Massachusetts insects of any order except Lepidop- 

 tera in exchange. C. T. Brues, Zoological Laboratory, Columbia Uni- 

 versity, New York City. 



Wanted. Cerambycidae (Longicorns) of the Americas. State num- 

 ber, price and locality. Fred. C. Bowditch, 164 Rawson Rd., Norfolk 

 Co., Mass. 



Coccids and Bees. Correspondents are requested not to send me 

 specimens for identification without first asking permission. My time is 

 very limited, and I cannot work up all sorts of miscellaneous material. 

 T. D. A. Cockerell, East Las Vegas, N. M. 



Pupae Exchange. Crysahds of H. Maia and others ; also cocoons to 

 exchange for other native pupae and cocoons. W. T. Buxton, 152 

 Walnut St., Somerville, Mass. 



Wanted. Cocoons Attacus angiilifera, ceanothi, gloveri, A. luna, 

 E. imperialis, to exchange for butterflies and moths. Catocala in papers 

 from Illinois. Adolf Mares, 1671 W. 23d St., Chicago, 111. 



Wanted, by purchase or exchange, photographic prints and lantern 

 slides illustrative of insect life. W. L. W. Field, Milton. Mass. 



Diptera.ft/iampfiomyia of the world wanted. Will exchange for 

 Texas or Illinois insects (not Lepidoptera). A. L. Melander, The Uni- 

 versity of Chicago. 



Tortricidae, Tineidse and Pyralidae I will identify specimens of 

 these subfamilies, from all N. Am. localities, for privilege of examina- 

 tion and records. Genera and specific names per Dvar's Catalogue. 

 Will also exchange. W. D. Kearfoot, 114 Liberty St., New York, N. Y. 



Wanted December, 1899, Entomological News. Address F. W. 

 Friday, 17 Grace St., Pittsburg, Pa. 



Wanted. Catocala and Sphinx of the Northwest and Southwest in 

 exchange for other native exotic and European butterflies and moths. 

 Send list to Chas. F. Timm, 131 Ralph St., Brooklyn, N. Y. 



Exchanges solicited in moths, butterflies of N. America. Catocalas 

 preferred. Send lists to Jos. H. Reading, 775 N. Rockwell St., Chicago, 

 Illinois. 



Lepidoptera from all parts of the world to exchange for species not in 

 mv collection. Frank Haimbach, No. 1309 Allegheny Avenue, Philadel- 

 phia, Pa., U. S. A. 



North American Butterflies wanted in exchange for Lepidoptera of 

 Southern California. P. H. Hart, Pasadena, Cal. 



Butterflies for exchange. Expect to have limited number of CEneis 

 chryxus, P. smintheus, Basilarchia wiedemeyeri and others during sum- 

 mer. Send lists of what you have. A M. Hendee, Central City, Colo. 



Lepidoptera. Fertile eggs of Argynnis diana wanted. John Ruston, 

 10 Carlton Road, Workrop, Nottingamshire, England. 



Will collect in all orders. Would like named or unamed Coleoptera 

 in exchange Please write to G. Chagnon, P. O. Box 186 Montreal, Can. 



Moths of Pennsylvania and New Jersey. The undersigned will 

 give good exchange in cash or specimens for moths of Pennsylvania and 

 New Jersev that are new to his collection. Send list of rare species 

 onlv. Philip Laurent, 31 East Mr. Airy Ave., Philadelphia, Pa. 



Wanted. Sphegidse of North America, Mexico and the West Indies 

 (as included in Cresson's Synopsis) for study in connection with a revi- 

 sion of the group Material sent will be returned named as far as possi- 

 ble. H. T. Fernald, Amherst, Mass 



I will give Lepidoptera, publications or cash, for Smith's " Meno- 

 eraph of the Sphingids," published in Vol. xv, Trans. Ent. Soc., Acad. 

 Nat. Sciences, 1888. H. H. Newcomb, 35 Court St., Boston. 



