female sterile | recessive
male sterile | recessive
visible | recessive
eye
macrochaeta
ocellar bristle
posterior scutellar bristle
wing
l(2)34Db8/l(2)34Db9 may escape; escapers have rough eyes (variable), etched wing costae and show loss of ocellar, anterior alar and posterior scutellar bristles. The bristles are thin. Males and females are sterile.
O'Donnell.