Yes - isn't the further effect of roll really sideslip?
It all depends on what we mean by
further or
secondary. One could argue that the consequences of the application of aileron for period of time is some combination of a roll, a dutch roll, a spiral divergence, a phugoid and a short-period AoA oscillation. The only issue is what proportion they come in. But that's rarely a help to the student who's still working out which limb to move which way to make the aeroplane do what he wants...
