I7i Quarterly Parts, each ivith three Coloured 

 Plates, price 6s. 



LEPIDOPTERA EXOTICA, 



Or Descriptions and Illustrations of 

 Exotic Lepidoptera. 



By ARTHUR GARDINER BUTLER, F.L.S., &c. 



Part IV. Avill be issued on the first of April. 



Price 3s. 



Characters of Undescribed 



LEPIDOPTERA HETEROCERA 



By FRANCIS WALKER, F.L.S. 



Post free Is. 



Catalogus Coleopterorum Europae et 

 Conflnium. 



AucTORE S. A. DE MARSEUL. 

 071 the 1st of Ajml. Price 25s. 



TRICHOPTERYGIA ILLUSTRATA ET 

 DESCRIPTA, 



A Monograph of the Coleopterous Family 

 Trichopterygidae. 



By the REY. a. MATTHEWS, M.A. 



With 28 Plates eng raved from fhe Author's own Drawhigs. 



N. B. — The Work will be charged 20s. to Subscribers, who shall have sent in 

 their names and addresses to the Publisher prior to the 31st of March, 

 when the Subscription List will be closed. 



E. W. JANSON, 

 30, Museum Street, London, W.C. 



