il ENTOMOLOGICAL NEWS. [April, 



Lepictoptera. Will exchange Thecla melinus var. humuli, T. calanus, 

 T. pceas. or T. isus for Thecla grunus, T. halesus, T. alcistis, T. behrii, 

 or T. clytie. E. Schvvarz, 6310 Newstead Ave., St. Louis, Mo. 



Coleoptera. Exchange desired for N. A. species only, named or un- 

 named. Will assist beginners in identifying their captures. F. H. Wick- 

 ham, Iowa City, Iowa. 



Coleoptera. I have numerous specimens of French Coleoptera which I 

 wish to exchange for American Coleoptera or old postage stamps. Dr. 

 Boutarfcl. 13 Boulevard Heaumarchais, Paris, France. 



Coleoptera and Lepidoptera to exchange for the same. Buprestidas espe- 

 cially desired C Houghton, Lock Box 297, Potsdam, N. Y. 



Wanted. I wish to buy No. 5. vol. vi, " Insect Life." Please send with 

 bill. Vernon L. Kellogg, Stanford University, California. 



Coleoptera. Wanted by exchange or purchase species not yet in my 

 collection F. E. Blaisdell, M. D., Mokelumne Hill, Calaveras Co. Cala. 



Coleoptera. Wisconsin Coleoptera named, date and locality of capture 

 to exchange for works on zoology, especially reptiles and Crustacea. W. 

 E. Snyder, Beaver Dam, Wis. 



Coleoptera. -A large number of correctly named European Coleoptera 

 to exchange for domestic ones. R. J. Weith, Elkhart, Ind. 



Wanted. American Odonata (dragcnfiies), Myrmeleonidse, Perlidae, 

 Hemerobidae, Sialidas, from any locality, and literature on the same. 

 Chas. C Adams, Urbana, 111. 



Collectors of Aquatic Coleoptera should save all the aquatic Hemiptera 

 taken with the beetles, dredging or at light. I will give good exchange 

 for all such Hemiptera in any order or purchase. Carl F. Baker, Auburn, 

 Alabama 



Coleoptera. Exchange desired, Staphylinidae especially desired. Will 

 also collect in other orders of insects for Coleoptera. R. J. Crew, 105 

 Oak St., Toronto, Canada. 



Lepidoptera. For exchange Argynnis chanclea var. artica Zett. and 

 Glaucopietyx polata Hub. These are from the Peary expedition to North 

 Greenland. Henry Skinner, M.D., Acad. Nat. Sci., rgth and Race Sts., 

 Phila., Pa. 



Hemiptera. Correspondence and exchange desired, especially in Jas- 

 sidae and Cercopidae. Specimens determined. E. D. Ball, Agric. Col- 

 lege, Ames, Iowa. ' 



Will collect Lepidoptera and Coleoptera in Louisiana and in Washing- 

 ton or Oregon during the coming season. Address: G. R. Pilate, Ope- 

 lousas, La., care of C. N. Ealer. 



Wanted for Prof. T- W. Spengel, Gressen (Germany), the following 

 species of Papilio : P asterias, indra. nitra. bairdi, solicaon, oregonia, 

 americus, turnus, rittufits, daunus, eurymedon, pi/tiinnus, troilus, pala- 

 medes; ten to twenty specimens of each, $ and $ , in envelopes, with 

 dates af catching if possible. G. Baur, University of Chicago. 



Lepidoptera. Live and healthy chrysalids and cocoons of fmperialis 

 and Cvnthia for exchange. H Meeske, 329 Wychoff Ave., Brooklyn, N.Y. 



Orthoptera. Specimens of Tettix (Tettigida?) desired from all parts of 

 the world, but more especially North America. Dr. J. L. Hancock, 255 

 3ist Street, Chicago, 111. 



Lepidoptera. Correspondence invited with lepidopterists studying life- 

 histories, especially of Rhopalocera. Will have duplicates of prepared 

 larva? for exchange during Summer. W. D. Kearfott, 24 South Water 

 Street, Cleveland, Ohio. 



Will collect in any order of Entomology and Herpetology of Arizona. 

 Dr. R. E. Kunze, Phoenix, Ariz. 



