470 



BRITISH MOTHS. 



About the 10th of September they begin to 

 contract in length and to grow pale, and in a 

 day or two spin themselves up in very tight- 

 fitting little cocoons of close-woven gray silk, 

 wrapped about with some of the leaves and 

 stems of thi-ir 'ooJ. 



The MOTH appears on the wing in June and 

 July, and ocelli's occasionally almost every- 

 where in England, Scotland, and Ireland. 

 (The scientific name is Phytometra cenea.} 



