Plate XXXI. 



Photo. F. N. Clark. 



<? Appendages of 1. 2 G. cyllarus, and 3, 4, 5. L. melanops. 

 1, 3, x 25. 2, 4, 5, x 40. 



A Natural History of the British Butterflies, etc., 1914. 



(To face p. W9.) 



