Dec.,i9i6 Bulletin of the Brooklyn Entomological Society 115 



•We cannot guarantee delivery of io, tuna, or polyphemus, 

 valued at 5, 15 and 4 cents respectively. Unless pupated in cap- 

 tivity they are hard to find. Luna is specially prone to epidemic 

 disease. No more interesting work is possible than efforts in 

 hybridizing these species. 



Address all correspondence or orders to / 



R. P. Dow, Editor, 15 Broad St., N. Y. City. 



WISH TO EXCHANGE Lepidoptera of southern California for Lepi- 

 doptera from any part of the world. Fred King, 1588 Crites St., Los 

 Angeles, Cal. 



