Trans. N.Z. Inst., Vol. LTII. 



Plate XLIX. 



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Fig. \.—Melanostomafasciatum larva on a leaf. X 8. 

 Fig. 2. — Xylota montana a. sp : adult female. X 4. 

 Fig. 3. — Tropidia bilineata : adult female. X 3. 



