A. WATSON 



n A9Y 



A RECLASSIFICATION OF THE 

 ARCTIIDAE AND CTENUCHIDAE 



FORMERLY PLACED IN THE 



THYRETID GENUS AUTOMOLIS 



HUBNER (LEPIDOPTERA) 



WITH NOTES ON 

 WARNING COLORATION AND SOUND 



BULLETIN OF 

 THE BRITISH MUSEUM (NATURAL HISTORY) 

 ENTOMOLOGY Supplement 25 



LONDON : 1975 



