Lethal in combination with Df(1)N-8 at 29oC. 30% of homozygotes survive at 29oC, 95% survive at 18oC. 20% of heterozygotes show wing notches at 29oC, 0% show wing notches at 18oC. Homozygotes have wing notches and eye roughness at 29oC, at 18oC they are completely morphologically normal.
Shellenbarger.