RK2. Wings are short, upheld, or outspread to various degrees. Small regions of wing hairs are deranged, often producing "shaded" streaks parallel to longitudinal veins. Male viability is approximately 70% of wild-type.
Wings short, upheld or outspread to various degrees. Small regions of deranged wing hairs, giving shaded streaks parallel to longitudinal veins. Viability about 70% normal. RK2.
Fahmy, 1956.