female sterile (with DyroΔ6)
lethal - all die before end of larval stage | maternal effect (with DyroΔ6)
lethal - all die during embryonic stage | maternal effect | recessive
majority die during embryonic stage | maternal effect (with DyroΔ6)
some die during larval stage | maternal effect (with DyroΔ6)
egg (with DyroΔ6)