30 LIST OF VOLUMES ISSUED BY THE RAY SOCIETY. 



For the Thirty-ninth Year, 1882. 



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

 F.R.S. Vol. IV. Twenty-seven Plates. 8vo. (Com- 

 pleting the Work.) 



For the Fortieth Year, 1883. 



British Oribatidae. By A. D. Michael, F.L.S. Vol. I. 

 Thirty-one Plates. 8vo. 



For the Forty-first Year, 1884. 



A Monograph of the British Phytophagous Hymenoptera. By 

 P. Cameron. Vol. II. Twenty-seven Plates. 8vo. 



For the Forty-second Year, 1885. 



The Larvae of the British Butterflies and Moths. By the late 

 W. Buckler, edited by H. T. Stainton. Vol. I. The 

 Butterflies. Seventeen Plates. 8vo. 



For the Forty-third Year, 1886. 



The Larvee of the British Butterflies and Moths. By the late 

 W. Buckler, edited bv H. T. Stainton. Vol. II. The 

 Hawk-Moths and part of the Bombyces. Eighteen 

 Plates. 8vo. 



