ii ENTOMOLOGICAL NEWS. [January, 



Wanted. Lepidoptera,' Coleoptera, chrysalides and cocoons in ex- 

 change. Send lists. Bernhard Gerhard, 1042 Hamilton Ave., St. Louis, 

 Mo. 



Coleoptera. Cicindela marginipennis and C. patruela offered in ex- 

 change for other Cicindelae not in my collection. Nathan E. Reist, Lime 

 Rock, Pa. 



Lepidoptera. Wanted from all parts of the U. S. by purchase or ex- 

 change tor European in papers Herman Hug, 343-345 W. i3th St., N. Y. 



Lepidoptera. Cocoons of Saturnia pyri, pavonia, spini, ctEcigena and 

 other European material to exchange for cocoons of Attacus ceanothi, 

 gloveri, Columbia and angnlifera. Herman Aich, Elberfeld, Germany. 



Wanted. To complete my collection of Argynnids and Catocalse; also 

 anything else new to my collection. Good exchange given for desired 

 species. Arthur). Snyder, 2622 Hartzell St., Evanston, 111. 



Lepidoptera and Coleoptera. 5000 duplicates for exchange, some rari- 

 ties. Send lists for exchange to P. C. Truman, Volga, S. Dakota. 



Wanted. Books devoted to entomology. Offer in exchange birds' eggs 

 and skins, insects, stamps, Capen's "Oology of New England, Birds," 

 etc. G. D. French, Ivoryton, Conn. 



Coleoptera. Cleridae wanted from all the Americas, det. or undet. 

 Will give good N. A. Coleoptera in exchange. Ser d lists; all letters 

 answered. A. B. Wolcott, Heyworth, 111. 



Lepidoptera. Five hundred pupae and cocoons for exchange; Sp. drupe- 

 ferarutn, perelegans, cynthia, P. achemon, H. io, and many others; lists 

 furnished. Paul Vollbrecht, 1910 N. Oakley Ave., Chicago, 111. 



Odonata. I am now prepared to attend to correspondence. Odonata 

 desired in exchange from all parts of the world, especially from N. Am. 

 P. P. Calvert, Acad. Nat. Sciences, Logan Square, Philadelphia, Pa. 



Lepidoptera. Good exchanges or cash for all species of Hemaris, with 

 a view to study of geographical distribution and variation. Locality labels 

 must be accurate. Also desire Sphinges not in my cabinet, and odd forms 

 of those that are. R. Ottolengui, 115 Madison Ave., N. Y. City. 



Lepidoptera. Wanted, perfect specimens of correctly named butterflies 

 of the U. S. Send lists, stating lowest prices, to H. Schwarz, 1520 La- 

 fayette Ave., St. Louis, Mo. 



Lepidqptera. German and North American Lepidoptera in exchange 

 for Lepidoptera not in my collection. Send for list. A. J. G. Schulz, 

 305 E. 8th St., Wilmington, Del. 



Coleoptera. Exchange desired with collectors in other parts of the 

 country. Nearly 100 species on my list. Harvey N. Davis, 21 George 

 Street, Providence, R. I. 



Lepidoptera wanted, from all countries; Sphingidae, Sesiidae, Arctiidae 

 and Saturniidae especially desired. Send lists to Henry Engel, 153 26th 

 Street, S. S., Pittsburg, Pa. 



Lepidoptera. I have for exchange duplicates collected last Summer, 

 also cocoons of cecropia and polyphemiis. J. Tough, 156 S. Water St., 

 Chicago, 111. 



Lepidoptera. I have fine specimens of Argynnis diana and Calephalis 

 borealis for sale or exchange for rare exotics. G. Thos. Surface, Ft. 

 Smith, Ark. 



Lepidoptera. Will exchange Thecla me/inus var. humuli, T. calamis, 

 T. pee as, or T. isus for Thecla gritnus, T. halesus, T. alcistis, T. be/irii, 

 or T. c/ytie. E. Schwarz, 6310 Newstead Ave., St. Louis, Mo. 



ColCDptera. 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. 

 Boutarel, 13 Boulevard Beaumarchais, Paris, France. 



