PLATE CXII. 
BoARMIA ABIETARIA. 
1, la, 16, 1e, larve in various stages, 1d, en- 
largement of portion of 16; on birch, May 28rd, 
full-grown June 12th, 1803 ; il b, from eggs on yew, 
May Ist, full grown, moths June Sth, 21st, 1877 : Las, 
copied from Mr. Standish. 
See pp. 20—24. 
BoOARMIA CINGCTARIA. 
2, 2 a, larve after final moult; on birch, July Ist, 
1863, imago April 27th to May 10th, 1864 ; July 3rd, 
1876, reared from eggs on birch; imago April 25th 
to May 22nd, 1877. 
See pp. 24—27. 
BoARMIA ROBORARIA. 
3,3a,36, 3c, 3d, larve im various stages; 38d,on 
oak, May L4th, ? imago July 10th, 1869 ; also May 
9th, 29th, June 3rd, imagos July Ist to adn, LS, 
See pp. 27—-32. 
BoARMIA CONSORTARIA. 
4,4a,4b, 4¢, larve in various stages; on oak, 
July 20th, 1861, and August 12th, 1870; imago 
May 25th ‘to 31st, 1871; ZL a, on birch, July 3 22nd, 
eh (1L. 
See pp. 32—34, 
