ADVERTISEMENTS. 



EXCHANGE. 



Duplicates— Ochrata, Pygmceola, Salicis, Despecta, Valligera, Puta, Ornata, Aceriana, 

 Tetrad 'actylus, Galactodactylus, Simedecandriella, and many others. Desiderata — North- 

 ern forms of common Nocturni and Noctuse to increase series, also a great number of 

 Micros. I specially want A. Cursoria from coast districts, and will make an offer to any 

 one who has duplicates, if they will send their lists. — J. W. Tutt, Rayleigh Villa, West- 

 combe Park, S.E. 



CHANGE OF ADDRESS. 



G. A. LEWCOCK,/^ 40, Oxford Road, to 73, Oxford Koad, Islington, % 



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