178 LÉPIDOPTÉROLOGIE COMPARÉE 



up for me useful channels of information in Ireland. I also owe a 

 deep debt of gratitude to Mr. Horne, and Mr. Morton, to Mr. Alfred 

 Newstead and the Members of the Chester Natural History 

 Society, to Mr. Tetley, Mr. Allen, and Mr. Gréer, by whose 

 interest I am able to présent the photographs which, better than 

 any arrangement of words, assist the entomologist to realise the 

 mountain, moor, and mossland beloved of our native " Large 

 Heath Butterfly ". 



H. Rowland-Brown. 



