A ITew Materi al for Lini ng Insect Cases. 



Pressed Cork in sheets of 19 x 23 inches, and ^ inch, thick, readily pierced by 

 the finest pins and firmly holding all sizes ; no hard spots or cavities. Price per sheet 

 50 Cents ; smoothly covered with white glaced paper 60 Cents. 



Send for sample. H. HEItPERb, 



18 Crawford Street, 



I^EWAEK, N. J. 



LEPIDOPTE RA & C OLEOPTERA. 



In our new List XXX there are offered more than 7000 correctly named 

 species of Lepidoptera from all parts of the world ; also 700 species of preserved 

 larvae and a numljer of livinL:; pupae. 



Also large stock of rare Coleoptera (List V) for sale. 



Price Lists on a|:)plication. 



Dr..O. STAUDINGER & A. BANG HAAS, 



BL.ASE\VITZ near URESDEIV, GERMANY. 



The undersigned is desirous of obtaining by exchange or. purchase all species 

 of U. S. Lepidoptera still wanting in his Collection. 

 Very liberal Exchanges will be given. 

 Send for List of my desiderata. 



a 40 Court Street, Brooklyn, N. Y. 



A. W. PUTMAN-CRAMER. 308 Macon St., Brooklyn, N. Y., 



desires to exchange with Collectors of Lepidoptera throughout North America. 



Noctuidoe especially desired. 



— Will name Noctuidiu Free of Charge. — 



C. H. liOBERTS, II West 123rd Street, N. Y. City, desires to obtain 

 Coleoptera of North America l)y exchange or purchase. 



BUPRESTID/E and WATER BEETLES especially desired. 



I desire to purchase good American COLEOPTERA, unmounted preferred, 

 especially BupRE.sxiD.*. 



Also any papers on Coleoptera not in my Collection. 



G. IK jr. AA^GJ^ZZ, 



44 Hudson Street, New York. 



CEO. FRANK, 293 Ewen Street, 



Brooklyn, E. D., JV. Y., 



desires to exchange Lepidoptera from all parts of the world. List of Duplicates 

 sent on application. 



North American Lepidoptera viranted, especially Geometrdiae and 

 Microlepidoptera. 



Gcoiiu-tridit and rvralidic uaiiicd. 



CEO. D. HULST, 



15 Himrod Street, BitooKLrN, e. d. 



IjrliiO. TT . "ECK of Roselle, New Jersey, has for sale some rare 

 Sphingidae and Bombycidie. Of the former— Smerinthus Astylus, Juglandis and 

 ^Iyops. Also D. versicolor, Pseudophinx Tetrio, &c. 



COLEOPTERA of ARMENIA, CAUCASIA, RUSSIA and SOUTHERN EUROPE, 



for sale l)y the hundred, each iiundrcd at the price of §5.00, containing 60 species; 

 among them. Procerus caucasicus, Carabus armeniacus, 7-carinatus, Cicindela Nord- 

 manni, Rhizotrogus tauricus, HomaJopJia limbata, Oxythyrea longula, Prosodes ob- 

 tusa, Cieonus betavorus, Leptura Licgeri. Eischeri, <S:c. &c. 



Address Prof. K. L. BRAMSON, Gymna e, Ekaterinoslaw, Russia. 



CLASSIFICATION OF HYMENOPTERA." 



The "Synopsis of the Eamilies and Genera of the Hymenoptera of America, 

 North of Mexico," compiled by E. T. Cresson, and published by the American 

 I-'ntomological Society, containing syno]5tic tables of families and genera, catalogue 

 of described species and l)ibliography, is now ready. Price, $'i.i>0. Price List 

 of Entomological Publications for sale, mailed on application. Address 



E. T. CRESS OX, Treasurer. 



P. O. Box 1577, Philadelphia, Pa. 



