THE ENTOMOLOGIST'S ANNUAL FOR 1857. 



With Coloured Plate, price 2s. 6d. 



Contains, in addition to the Notices of New British Insects in 1856, 

 the following Articles by the Editor : — 

 The Seasons. 

 Is Entomology Progressing? 



Also 

 A Synopsis of the British Dragon Flies. By Dr. 



Hag EN. 

 Some Dipterous Notes and Queries. By W. W. 



Saunders, F.R.S. 



And 

 How Insects breathe. By John Lubbock, F.G.S. 



THE ENTOMOLOGIST'S ANNUAL FOR 1858. 



With Coloured Plate, price 2s. 6d. 



Contains, in addition to the Notices of New^ British Insects in 1857, 

 the following Articles by the Editor : — 

 Do YOU STUDY Entomology? 

 Paris yiew^ed Lepidopterologically. 



Also 

 A Synopsis of the British Planipennes. By Dr. 



Hagen. 

 On the Caterpillars of the Saw Flies. By J. O. 



Westwood, F.L.S. 

 On the Tine^ of the Higher Alps. By Professor 



Frey. 



London: John Van Voorst, 1, Paternoster Row. 



