PSYCHE 
EiUtor-in-chief\ \V. L. \V. Field; 
Associate Editors, C. B. Davenporf, J. M, Emerton, R, Hayward, 
V. L. Kellogi;, C. \V. Johnson, A. P. Morse, J. G. Needham; 
Easiness Manager, H. H. Newcomr. 
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All correspondence should be addressed to 
CAMBRIDGE ENTOMOLOGICAL CLUB, 
Care Boston Society of Natural History, 
BERKELEY STREET, BOSTON, MASS. 
KXCH AlNUESJ. 
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AMARA. Being engaged in the study of this genus, I will determine specimens for collectors. These should 
be sent numbered I am also anxious to obtain species in other genera of Carabidae not in my collection, from all 
parts of the world, and will purchase or exchange for same. Roland Hayward. Readville, Mass. 
WANTED— Eggs, larvae or pupae of grasshoppers, dragon-flies, beetles, bugs, etc. Will give tropical 
butterflies in exchange. Denton Bros.. Wellesley, Mass. 
WANTED — Material for the study of the hybrid or polymorphic butterflies of the genus Basilarchia, including 
larvae or pupae of artbcmis or as/vawjjc, images of or or any specimens showing unusual 
characters. Liberal exchange. Specimens retained will be deposited in Museum of Comparative Zoology. W L. 
W. Field, Milton. Mass. 
LEPIDOPTERA — For exchange, fertile eggs of Hcruilcuca tnata. Alfred C . Sampson. Sharon. Mass. 
I have a few specimens of C. callcta and cincttis to exchange ior Sphingidac or Pupae of same. W. T- 
Buxton. 17 Walter St.. Somerville. Mass. 
wanted — O va. larvae or pupae of Limenitis Ursula and arthemis- Will give casli or exchange. H. H. 
Newcomb, 35 Court St.. Boston, Mass. 
Will collect Diptera, Hymenoptera, Hemiptera and Coleoptera. Would like in exchange, quantities of named 
or unnamed Buprestidae. Scarabaeidae, Cerambycidae and Chrysomelidae. Please write immediately to G. Chagnon. 
P. O. Box 186, Montreal, Canada. 
Correspondence desired regarding Rhopalocera of North and South America, especially Argynnis. Papilio. 
Morpho. Caligo. Exchange or otherwise. T. H. Shepherd. 15 Hope View, Carr Lane, Shipley , Yorks.. England. 
EASTERN M, ASS. MOTHS WANTED m exchange for same. Also, reliable colored sketches of larv:e of 
same. C. V. Blackburn. 101 Pine St.. Woburn, Mass. 
Am willing to make contracts to collect for the season, with private collectors, museums colleges, cr any 
pubFc institution for insects of any order or group desired, either in large or small series Duplicates of all orders 
for sale fi om Colorado. New M xico, and Arizona. Correspondence solicited. Ernest J. Oslar. 4535 Raleigh St. 
Alcoft P. O.. Denver, Colorado. 
WANTED — Records of captures of Com^cticut insects — especially the rarer species — for the preparation of a 
State list. Orthoptera and Hymenoptera records desired at once. W. E. Britton, State Entomologist. New Haven, 
Conn. 
