Bioacoustics of Kanakia

1 Large sized cicada (body length> 50 mm ); species mostly green, without black faciae on abdomen and pronotum; radial and radiomedial crossveins without brown infuscation.................................... Kanakia gigas Boulard, 1988 - Medium sized cicada (body length < 45 mm ); species mostly yellowish with black faciae on abdomen and pronotum; radial and radiomedial crossveins with brown infuscation.......................................................... 2 2 Male sternites entirely yellow........................................................................... 3 - Male sternites yellow with black marks.................................................................... 5 3 Forewing with light smoky infuscation along the veins of apical cells, timbals with 4 longs ribs fused ventrally and dorsally........................................................................ Kanakia fuscocosta Delorme sp. nov. - Forewing entirely hyaline, without light smoky infuscation along the veins of apical cells, timbals with 4 longs ribs fused dorsally; long ribs 1 and 2 fused ventrally..................................................................... 4 4 On pronotum, black median posterior fasciae showing a small rectangular spot, male calling song composed by echemes lasting between 150 and 188 ms..................................................... Kanakia typica Distant, 1892 - On pronotum, black median posterior fasciae showing a pentagonal shape, calling song composed by echemes lasting between 61 and 81 ms........................................................... Kanakia paniensis Delorme sp. nov. 5 Sternites 4 to 7 with wide black spot on; abdomen with black median fascia; male calling song composed by echemes lasting between 45 and 62 ms....................................................... Kanakia salesnii Delorme sp. nov. - Sternites 4 to 6 with small black spot; abdomen without black median fascia, calling song composed by echemes lasting between 550 and 700 ms...................................................... .. Kanakia rana Delorme sp. nov .