EXCHANGES 



Not exceeding three lines free to subscribers. 



I have a good supply of Eastern Coleoptera, which I desire to exchange 

 for species not in my collection. Melandryidae and Oeclemerida; espe- 

 cially desired. Joe. C. Thompson, Box 73, Rosebank P. p., S. I., N. V. 



COLEOPTERA and LEPIDOPTERA to exchange. Aphodius phalericrides, 

 Blepharida rhois, Strigoderma pygmtza, Dryocampa nibicunda, Pani- 

 phila panoquin, Citheronia regalis and many other good things. Philip 

 Laurent, 1306 Chestnut Street, Philadelphia, Pa. 



I have for exchange fine specimens of Zeuzera <?scnli, only recently 

 found in America, also of E. imperialis. Would like Catocalas, h. iui- 

 perialis var. didyina. or western Colias. R. Ottolengui, 115 Madison 

 Avenue, New York City. 



LEPIDOPTERA from Central America and India offered for Northwestern 

 LEPIDOPTERA. Levi W. Mengel, 620 Penn Street, Reading, Pa. 



I have a large number of duplicate North American COLEOPTERA and 

 desire to exchange for species not in my collection. Correspondence and 

 exchange lists solicited. Chas. Liebeck, Ent. Sec. A. N. S., Phila., Pa. 



COLEOPTERA of North America in exchange for American and exotic- 

 species not in my collection. Alva H. Kilman, Ridgeway, Ontario, Can. 



COLEOPTERA of North America in exchange for specimens of same not 

 in my collection. Send lists and desiderata to W. M. Hill, 143 Cook St., 

 East Liverpool, Ohio. 



DIPTERA wanted from all parts of N. A. Will collect in exchange any 

 desired order or group in this vicinity. J. M. Aldrich, Brookings, S. D.' 



COCOONS and pupae of the rarer Bombycids, etc., lima and aiigitlifera ; 

 also a few bred cocoons of the very rare S. Columbia and . /. inylitta. 

 Emily L. Morton, Newburgh, N. V. New Windsor delivery. 



WANTED. Odouata (Dragonflies) from all parts of the world, especially 

 Gojiiphns from northern Illinois. North American Odonata named and 

 exchanged. Philip P. Calvert, Acacl. Nat. Sciences, Philadelphia, Pa. 



Named or unnamed Tachiniclae wanted in exchange or for study, from 

 any part of N. Am., Mex., Cent. Am. and W. Indies. Bred material par- 

 ticularly desired. C. H. Tyler Townsend, Las Cruces, N. Mex. 



Hymenoptera (Aculeata). I desire to exchange in this Order. Ameri- 

 can species given in exchange for exotic. Will name specimens for du- 

 plicates. Wm. J. Fox, Academy of Natural Sciences, Philadelphia, Pa. 



Live larvae and pupce and papered imagos of Paphia troglodila, Co/ias 

 fcesonia, Triptogon inodcsta. Daramna nndidosa, Smerinthus geminatus^ 

 etc., usually for exchange. R. R. Rowley, Curryville, Pike Co., Mo. 



Pamphila aaroni and many other rare species for exchange. Send list 

 of duplicates to H. Skinner, Acad. Nat. Sci., Logan Square, Phila., Pa. 



COLEOPTERA for exchange. Phymaphora piilchella. Mycctina pcr- 

 pulchra, Ips conflncntiis and many other good species in perfect condi- 

 tion. Endomychidae, Leptura- and ('icindeli<Uc, especially desired. Lee 

 P.. Walton, Jr., Kenka College, Yates Co., N. Y. 



ORTHOPTKRA of northeastern United States and provinces. Acridida 

 and N. E. specimens particularly desired. Correspondence and exchange's. 

 -Albert P. Morse, Wellesley College, WdU-sley, Mass. 



I have for exchange /'. l>airdii, /'. indra, .]. fri^ga, ]'. saga. ]'.. inag- 

 dalcna. Hipparchia dimiys'ius, Chioiiohas limed. Sphiu.v coloradn.^, S, 

 rns/iti, C. pandora, (bssiis llriicci and other rare species. I wish for ( \itn- 

 calas and Plusias. D. Bruce, Brockport, Monroe Co., N. Y. 



I will give good exchange for species of l : .lcod,^ and niapstiiins. Price 

 Lists desired. Frank !".. Blaisdell. M.I)., Coronado, San Diego Co., Cal. 



CHRVSALIDS of undiilosa, iiiscriptnut, in<>dc:<la. juglandis, invops, /////V- 

 rialis, nessus, hylccns. and many more; also Coleoptera and Lepidoptera 

 for exchange." H. Meeske, 315 WychofF Ave., Brooklyn, N". \. 



WANTED. Price-lists of Coleoptera. J. H. Bomberger, I '.ox -,(\ Co- 

 lumbiana, O. 



P C. STOCKHAUSEN. ENTOMOLOGICAL PRINIEH 55 N. TTH ST . PHILA , PA. 



