156 
SPOLIA ZEYLANICA. 
Fig. 19.—Hedotettix gracilis, female, head from above. 
„ 19a. „ „ „ lateral lobe of pronotum. 
„ 19A „ „ „ head viewed from the side. 
„ 20. Euparatettix personatus, female, head from above. 
„ 20a. ,, „ „ lateral lobe of pronotum. 
,, 20A „ „ „ head viewed from the side. 
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