EXPLANATION OF PLATE X. 



Fig. 



1. Polyptychus lapidatus Joicey and Kaye, Ann. Mag. Nat. 



Hist. (8) 20, p. 230 (1917) (Coomassie) 



2. Marumba irata J. and K., ibid., p. 305 (1917) (Tibet) 



3. Xylophanes sublaevis J. and K., ibid., p. 306 (1917) (Brazil) 



(= rhodocera Walk., Haiti) 



4. Oxyambulyx citrona J. and K., ibid., p. 309 (1917) (N. India) 



594 



