CONTENTS OF PART IV. 
PAGE 
XVIII. Synopsis of British eee, pda ih ti By EDWARD 
SAUNDERS. Part II. 245 
XIX. Descriptions of new yams of Endomyehici. By per i. s. 
GORHAM .. 311 
XX. A List of the Festtdtiotors beroeatile to the genus ee of 
Walker’s List, with descriptions of new genera and err ae 5) 
ARTHUR G. BUTLER, E.L.S., F.Z.8., &c. . : : 315 
XXI. On some new genera and species of Heteromerous Colewppsrs 
(Helopide) from Tierra del Fuego. By CHAs. O. WATER- 
HOUSE : ° A . : - 331 
ENTOMOLOGICAL SOCIETY OF LONDON, 
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COUNCIL, 1874, 
Sir SripNEyY SmitH SAUNDERS, C.M.G., President. 
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