Lethal with Dp(1;Y)BarSYy+, Df(1)B111, Df(1)B12, Df(1)16-3-35 and Df(1)T2-14A. Inferred to overlap with: Df(1)B111. Inferred to overlap with: Df(1)B12. Inferred to overlap with: Df(1)16-3-35. Inferred to overlap with: Df(1)T2-14A. Viable with Df(1)17-25, Df(1)18-61, Df(1)mal10, Df(1)fog-1.