ISSUED BY THE RAY SOCIETY. 29 



For the Thirty-fourth Year, 1877. 



A Monograph of the British Aphides. By G. B. Buckton, 

 F.B.S, Vol. II. Fifty Plates. 8vo. 



For the Thirty-fifth Year, 1878. 



A Monograph of the British Copepoda. By G. S. Brady, 

 M.D., F.L.S., Vol. II. Forty- nine Plates. 8vo. 



For the Thirty-sixth Year, 1879. 



I. A Monograph of the British Copepoda. By G. S. Brady, 

 M.D., F.L.S. Vol. III. Eleven Plates. 8vo. (Com- 

 pleting the work.) 



PElNTED BY J. E. ADIAED, BAETHOIOMEW CLOSE. 



