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Luminary Oddities · Natural history & art
Ayuthia spectabile
Hemiptera / Cicadidae
Ayuthia spectabile is a Southeast Asian cicada whose creamy white wing regions contrast with transparent tips and a dark body. The transparent forewing membrane carries nanoscale surface pillars investigated in microscopy and polymer-replication studies.
Read the species account
Distant described the nearly basal half of the forewing as opaque creamy white, with pale chestnut veins and black marks along the outer venation. The hindwing is creamy white except at its extreme tip. [3]
The body is predominantly black above and chestnut below with black shading. Chestnut margins interrupt the black head and pronotum, and three prominent black spots mark the broad posterior pronotal margin. [3]
Microscopy reveals an array of nanoscale pillars on the transparent forewing membrane. In the 2021 replication study, the measured pillars were approximately 209 nm wide and 191 nm high. [6]
Researchers recovered a small polymer fragment reproducing the surface pattern. Its pillars were approximately 156 nm wide; the result demonstrated fine-scale replication within a fragment recovered from a difficult mould separation. [6]
Distant introduced Ayuthia spectabile in 1919. The taxonomic database interprets the Latin epithet spectabile as noteworthy or outstanding. [1]
A spread-wing view distinguishes the opaque basal forewing area from the transparent outer membrane. The underside exposes the chestnut body coloration described by Distant. [3]
“The Moon,” “White Edition” and “Beneath the Full Moon” place the pale-winged specimen within lunar compositions. The surrounding finishes accentuate the contrast between opaque white markings and transparent membrane.
Keep the enclosure closed and display it in indirect light, away from heat and damp conditions. Handle the frame by its edges and clean only its exterior according to the maker’s instructions.
Are the wings entirely white? The forewings combine creamy opaque basal regions with transparent outer membrane; the hindwings are creamy white almost to their tips. [3]
Which wing area has been studied microscopically? The transparent forewing membrane supplied the Ayuthia sample used in the polymer-replication study. [6]
Distant’s original description supplies wing and body characters. The Thai checklist and museum records document distribution; the materials studies examine transparent wing surfaces and their replication. [3][4][1][5][6]
World Auchenorrhyncha Database · Accessed 2026-10-09
Hill and colleagues; Invertebrate Systematics (2021) · Accessed 2026-10-09
Distant; Annals and Magazine of Natural History (1919) · Accessed 2026-10-04
Sanborn, Phillips and Sites; Zootaxa (2007) · Accessed 2026-10-09
Kelleher and colleagues; ACS Applied Materials & Interfaces · Accessed 2026-10-10
Framed and digital artworks featuring this species. Current options and prices are listed on Etsy.
Sources checked 2026-10-10. Illustrations · Luminary Oddities.
Return to the Entomological Atlas ↑Reid and colleagues; Materials 14(8), 1910 (2021) · Accessed 2026-10-10
Australian Museum · Accessed 2026-10-09
