Page 387(2). 



PLATE 4&. 



Fig. 1.— Egg-cluster of JHatram auricilia (C S. 1787) >;30. 



^ 



Fig. 2.— Eggs of Diutrwa venosaUi ( x 24). 



Fig. 3.-Annual life-cycle of JJiatrwa venosatu. Fig. 4.— Annual life-cycle of JJiatraa auiicili 



