366 The Scottish Naturalist. 



Time of Appearance— Imago. — June. Larva. August-May. Food- 

 plant. Heather. 



Rather a variable species in Britain. The Scottish form seems to be 

 the var. favillacearia Hb., but some of my southern English examples 

 appertain, I think, to the ab. (var. ) albidaria Stdg. ; north English ones 

 are the same as the Scottish. 



HALIA Dup. 

 wavaria L. Common. Hortensal. Ascends to 1200 feet. 

 Distribution — East. Tweed Forth Tay Dee Moray §00 



West. Solway Clyde g West-Ross o 

 Lat. 54°4o / -57°-4o / . Range in Europe. Central and 

 northern. Type. Centro-septentrional. Type in Britain. 

 British. 

 Time of Appearance — Imago. July. Larva. May, June. Food- 

 plant. Currant and gooseberry. 



STRENIA Dup. 

 CLATHRATA L. Not common. Ericetal. 



Distribution — East. Tweed 0000000 



West. Solway § o o o 

 Lat. 55°-56°. Range in Europe. Nearly throughout. 

 Type. European. Type in Britain. English. 



Time of Appearance — Imago. May, June. Larva. September- 

 May. Food-plant. Medicago &c. 



PANAGRA Gn. 



petraria Hb. Local. Amongst bracken. 

 Distribution — East. § § Tay 00000 



West. Solway Clyde 000 

 Lat. 54°4o'-56°3o/ Range in Europe. Central. Type. 

 Central. Type in Britain. English. 

 Time of Appearance — Imago. May, June. Larva. June, July. 

 Food-plant. Bracken (Pteris). 



NUMERIA Dup. 



ptjlveraria L. Not common. Nemoral. 



Distribution — East. 8008 Moray 000 



West. Solway Clyde 8 West-Ross o 

 Lat. 5°5o'-47°4o. Range in Europe. Central and nor- 

 thern. Type. Centro-septentrional. Type in Britain. 



British. 

 Time of Appearance— Imago. May, June. Larva. July. Food- 

 plant. Sallow. 



