90 FLIES FOR J I' N tf . 



No. 30. MARLOW BUZZ. (HAZEL FLY, COCII-A- 

 BONDDU, SHORN FLY.) 

 Order, Coleoptera. 

 Family, Chrysomelidcz. 

 Genus, Chrysomela. 

 Species, Populi. 



No. 31. DARK MACKEREL. 

 Order, Neuroptera. 

 Family, Ephemerida. 

 Genus, Ephemera. 



