Nosed Megalosaurids

The inspiration of this? Simple: why in paleoart all megalosaurids haven't got nasal ridges when NO ONE megalosaurid's nasal is known? Stop restorating megalosaurids without nasal ridges when spinosaurids, ceratosaurs and basal avetheropods have got them too as well! Obviously the exact shape of the ridge is speculative, but I think it's still more plausible than its total absence.