The wing surface is yellowish and iridescent. One or both wings are occasionally outheld, and slight incisions occasionally occur on the inner margin. Males are viable and fertile. Homozygous females show extreme expression of the phenotype, have reduced viability and are sterile.

Wing surface yellowish and iridescent; occasionally, one or both wings held out; inner margins may be incised. Expression more extreme in male than in female. Male viable and fertile; female has reduced viability.