364 The Scottish Naturalist. 



dimidiata Hufn. (1769); scutulata Bkh. (1794). Local. Ne- 



moral. 

 Distribution — East, g Forth Tay § Moray 000 



West. Solway Clyde 000 

 Lat. 54°4o'-57°4o'. Range in Europe. Central (Finland). 

 Type. Central. Type in Britain. British. 

 Time of Appearance — Imago. June. July. Larva. August-June. 

 Food-plant. Umbelliferae, &c. 



There are probably several more Acidalice in Scotland, but the above are 

 all that at present my information enables me to include with certainty 

 in this list. The following have been reported, but I have not seen examples: — 

 emarginaria (in Solway), osseata and promutata in Clyde. 



OABERID^E. 

 CABERA Tr. 



PUS aria L. Abundant. Nemoral. Ascends to 1200 feet. 

 Distribution — East. Tweed Forth Tay Dee Moray § § o 



West. Solway Clyde § West-Ross § 

 Lat. 54°4o'-57-5o / . Range in Europe. Central and 



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



British. 



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

 Food-plant. Birch and other trees. 



rotundaria Hw. Rare. Nemoral. 



Distribution — East. o o Tay 00000 



West. 00000 

 Lat. 56°3o'. Range in Europe. Britain and Germany. 

 Type. Occidental ? Type in Britain. English. 



Time of Appearance — Imago. May. Larva. September. Food- 

 plant. Birch. 



By some considered to be a form of the last species. I have a 

 specimen from Tay, which seems to be rotundaria. 



exanthemata Sc Common. Nemoral. Ascends to 



1200 feet. 

 Distribution — East. Solway Forth Tay Dee Moray §00 



West. Solway Clyde g West-Ross g 

 Lat. 54°4o'-57°5o'. Range in Europe. Central and 

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

 British. 

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

 Food-plant. Sallow, &c. 



