118 



Windermere, Stirling, Darlington, Preston, Edinburgh, 

 Manchester, Bowdon, Saddleworth, Arran, Scarborough, 

 Kilmun. 



The situations where it is found are heaths, and moist 

 places. 



The perfect insect appears in July, August, and Sep- 

 tember. 



The date of the appearance of the caterpillar is in May 

 and June. 



It feeds on the cotton-grass (JEriopJiorum angusti folium.} 



CAEADEINID^. 



GRAMMESIA TRILINEA. 



TREBLE-LINE. 

 Plate L. Figure 10. 



Localities for this species are York, Lewes, Brighton, 

 Epping, Birkenhead, Bristol, Hammersmith, Burton-on- 

 Trent, Huddersfield, Scarborough, Lewisham, Cambridge, 

 Kingsbury, Manchester, Shrewsbury, Black Park, Exeter, 

 Lyndhurst, Stowmarket, Tenterden, Peterborough, Hal- 

 ton, Wavendon, Worthing, Worcester, Bowdon. 



The situations where it is found are gardens, woods, 

 hedge-sides, etc. 



The perfect insect appears at the end of May, and in 

 June and July. 



The caterpillar is reddish brown, with a whitish line 

 along the back, and another one of dark brown below 

 it; the side-line dark brown., and on each side a row 

 of black dots. 



The date of the appearance of the caterpillar is in 

 April and May. 



