Polytene chromosomes apparently normal.
Most bristles affected, principally ventrals, orbitals, verticals, postverticals, ocellars, humerals, presuturals, notopleurals, supra-alars, postalars, sternopleurals, abdominals and anterior dorsocentrals; scutellars and postdorsocentrals usually present. Viability of male low; female virtually lethal. RK2.
ac2, sc3 has humeral bristle phenotype
ac2, sc3 has middle orbital bristle phenotype
ac2, sc3 has posterior orbital bristle phenotype
ac2, sc3 has postalar bristle phenotype
ac2, sc3 has supraalar bristle phenotype
ac2, sc3 has notopleural bristle phenotype
ac2, sc3 has ocellar bristle phenotype
ac2, sc3 has sternopleural bristle phenotype
ac2, sc3 has anterior dorsocentral bristle phenotype
ac2, sc3 has anterior orbital bristle phenotype
ac2, sc3 has presutural bristle phenotype
ac2, sc3 has postocellar bristle phenotype