l(1)19Ec << bk1 << lf << vao << bk2 << unc
Deletion of at least two adjacent recessive lethal loci.
All limits from polytene analysis (FBrf0024685)
Inferred to overlap with: Df(1)16-3-139.
Df(1)T2-14A/Df(1)16-3-35 viable (Schalet and Lefevre, 1976) in spite of the cytology listed for the deficiencies.