EXPLANATION OF PLATE XVIII. 



Fig. 1. Balaninus c-album. 



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a, Immature fruits of 'Eugenia jambolana with adult beetles puncturing 



them (natural size). 



b, Mature fruit of Eugenia jambolana, showing distortion and pits caused 



by punctures of B. c-album (natural size). 



c, Eugenia jambolana fruit cut open, showing larva of B. c-album feeding 



inside the seed (natural size). 



d, Larva, natural size and magnified (x7). 



c, Imago, magnified. (The natural size is shown in a.) 



Fig. 2. Belionota prasina (C. S. 1720). 



a, Larva, natural size and magnified (x2|). 



b, Pupa, ventral view, natural size and magnified (x2|). 



c, Pupa, dorsal view, magnified (x2£). 



d, Imago, natural size and magnified ( x 2£). 



