Plate XLIV. 



1 : J 









\ i, 

















fftk** 





;♦ J 



It 



Photo. F. N. Clorlc. 

 Pupa of L. arion. Spiraculak region, right 5th abdominal segment and 



LEFT 4TH ABDOMINAL SEGMENT, X 50. 



A Natnidl History of the British Hutterflie?, etc., 1914, 



(To face p. 341. 



