Fig. 6

Identification key characters to permit identification of I. mankalunthata: a Mesoscutum of I. mankulanthata to show absence of impunctate areas anteriorly. Scale bar 1 mm. b Mesoscutum of I. luctuosus to show impunctate areas anteriorly. Scale bar 1 mm. c Hindwing of I. mankalunthata to show relatively short cu-v (blue line) compared to second abscissa of M + Cu (red line). Scale bar 0.5 mm. d Hindwing of I. cortesi to show relatively short cu-v (blue line) compared to second abscissa of M + Cu (red line). Scale bar 0.5 mm