Inseparable from Dana\In(3L)Cu (Matsuda).
About two thirds of the wings curled upward. Reported as homozygous lethal (FBrf0045931); flies with crumpled wings appeared in stock which produced curled wings when outcrossed. The crumpled wings diagnosed as homozygote with extreme wing character and pale yellow body, wings and bristles (Tobari).
Bogahawatta 82k5.
Arose in: F2 progeny of an outcross of males collected in Sri Lanka, as a single female and male.