Champaka
Creators: name: Lee, Young June
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadidae
Champaka

description: Key to the species of Champaka
1. Thoracic tergites dark colored or ornamented with complex marks; forewing with distinct infuscations including those on radial and radiomedial crossveins....................................................................... 2
- Thoracic tergites light colored with a few indistinct marks, not ornamented with complex marks; forewing without distinct infuscations..................................................................................... aerata
2. Male abdomen comparatively narrow, about as wide as head or narrower than head (0.87–1.07 times as wide as head).... 3
- Male abdomen comparatively wide, distinctly wider than head (1.14–1.22 times as wide as head)..................... 8
3. Forewing basal membrane dark gray to dark brown; male operculum with apex raised up dorsally and overpassing onto abdominal tergites by more than one-third of operculum..................................................... 4
- Forewing basal membrane light gray or light jade green; male operculum with apex not or scarcely raised up dorsally, and if any, overpassing onto abdominal tergites by less than one-fifth of operculum..................................... 5
4. Forewing basal portion of radius posterior vein infuscated, connecting infuscations on radial and radiomedial crossveins; male opercula with apex reaching or slightly passing posterior margin of sternite V............................... spinosa
- Forewing basal portion of radius posterior vein not infuscated; male opercula with apex reaching or not reaching middle of sternite V..................................................................................... abdulla
5. Forewing without infuscations on submarginal area; male operculum triangular, short, shorter than twice the largest width of operculum.......................................................................................... 6
- Forewing with small round infuscation on each hind margin of radius anterior 2, radius posterior, median 1–4, and cubitus anterior 1 vein; male operculum very long, slender, longer than three times the largest width of operculum............. 7
6. Forewing with infuscations on radius anterior 2 vein and radial and radiomedial crossveins, but not on medial or mediocubital crossveins or cubitus anterior 1 vein; forewing basal membrane light jade green; uncal lobe with narrowed and biforked apex......................................................................................... viridimaculata
- Forewing with infuscations on radial, radiomedial, medial, and mediocubital crossveins and cubitus anterior 1 vein, but not on radius anterior 2 vein; forewing basal membrane mostly light gray; uncal lobe with widely truncated apex....... celebensis
7. Head and pronotum usually black; forewing basal membrane vivid light jade green; uncal lobe with convex lateral margin.................................................................................................... nigra
- Head and pronotum greenish ochraceous with small black marks; forewing basal membrane light gray slightly tinged with green; uncal lobe with concave lateral margin........................................................ virescens
8. Forewing with infuscations continuing on crossveins and basal portions of longitudinal veins, making a zigzag pattern; male operculum comparatively chubby, about as long as or shorter than 2.5 times the largest width of operculum; uncal lobe with acute apex..................................................................................... wallacei
- Forewing with infuscations only on radial, radiomedial, medial, and mediocubital crossveins and submarginal areas at most; male operculum comparatively slender, longer than three times the largest width of operculum; uncal lobe with widely truncated apex.......................................................................................... 9
9. Male abdomen ochraceous to brown without distinct marks............................................... meyeri
- Male abdomen black with some brown marks............................................................. 10
10. Rostrum with apex not reaching posterior margin of hind coxae; forewing with infuscations only on radial and radiomedial crossveins; male operculum and abdominal sternite VIII entirely or mostly ochraceous............................ 11
- Rostrum with apex reaching posterior margin of hind coxae; forewing with infuscations on radial, radiomedial, medial, and mediocubital crossveins and submarginal area; male operculum and abdominal sternite VIII mostly or entirely black to fuscous...................................................................................... solivenae sp. nov.
11. Forewing basal membrane light jade green; male pygofer with long and slender dorsal beak................... constanti
- Forewing basal membrane mostly smoky gray; male pygofer with short, regular-triangular dorsal beak........... maxima
description: Published as part of Lee, Young June, 2015, Additional records of cicadas (Hemiptera: Cicadidae) to the fauna of Mindanao, Philippines, with the description of three new species and a key to the species of Champaka Distant, pp. 545-556 in Zootaxa 4007 (4) on page 547, DOI: 10.11646/zootaxa.4007.4.5, http://zenodo.org/record/234757