11 



ENTOMOLOGICAL NEWS. [May, 



Wanted for cash or good exchange, live fertilized females or fertile 

 ova of Versicolor, Pandorus, Achemon and Bicolor; can supply fertile 

 ova of hybrid Actias selene, luna, Antherea mylitta and others. James 

 L. Mitchell, 212 Indiana Trust Building, Indianapolis, Indiana. 



Wanted addresses of reliable collectors or dealers in Florida, Texas, 

 New Mexico and California for the exchange or purchase of Lepidop- 

 tera. Carlo Zeimet, 170 William St., New York. 



Butterflies I will name spread North American butterflies. Many 

 rare species for exchange. Dr. Henry Skinner, Logan Square, Phila- 

 delphia, Penna. 



THE POMONA JOURNAL OF ENTOMOLOGY 



Published by tbe Biological Department of Pomona College 



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 to working entomologists everywhere. Price merely nominal, 

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Pomona Journal of Entomology, Claremont, California 



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JUST PUBLISHED 



Miscellaneous Notes and Descriptions of North American Coleoptera, 



by H. C. Fall, 109 pp i.co 



New and Little-known Bees, by T. D. A. Cockerel!, 51 pp 50 



New species of Noctuidae for 1910. No. 2, by J. B Smith, 16 pp 15 



Studies in N. A. Dipterology. Pipunculidae, by E. T. Cresson, Jr., 63 



pp., 5 P'S 70 



Descriptions of nine new genera of the Chalcidoid Family Trichogram- 



matidae, by A. A. Girault. 42 pp., r pi 45 



Synonymic and Descriptive Notes on the Chalcidoid Family Tricho- 



grammatidae, with descriptions of new species, by A. A. Girault. 



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