188 



COCCYX USTOMACULANA. 

 Plate XCI. Figure 15. 



Localities for this species are in the Black Forest, near 

 Loch Kannoch, and various other places in Scotland, 



The perfect insect appears in June. 



The caterpillar is whitish, the hind segment edged and 

 crossed with grey ; head very pale brown ; shield the same, 

 but darker behind ; the spots brown. 



It feeds on the red Whortleberry, (Vacdnium Vitis-idcea.") 



COCCYX NANANA. 

 Plate XCI. Figure 16. 



Localities for this species are in the South of England. 

 The situations where it is found are spruce fir plantations* 

 The perfect insect appears in June. 

 It feeds on the spruce fir. 



COCCYX VACCINIANA. 

 Plate XCI. Figure 17. 



Localities for this species are near Dublin, also in 

 Devonshire, and the North of England. 



The situations where it is found are moors 



The perfect insect appears in April, May, and June. 



The date of the appearance of the caterpillar is in June 

 July and August. 



