It was incorrectly considered the first jet-powered airplane to take flight, before the Heinkel He 178 was made public.

They are sometimes incorrectly considered examples of a perpetual motion device.

It is often incorrectly considered to be a dormant volcano.

He was long incorrectly considered by some to be Deep Throat.

The species was earlier incorrectly considered a synonym of Devario aequipinnatus which is a valid name for a different species.

Previous logicians incorrectly considered all four figures as being simple and pure.

Incorrectly considered by some to be an "old" or "dead" material, malleable iron still has a legitimate place in the design engineer's toolbox.

However, at the time, many scientists incorrectly considered Ornithocephalus to be the valid name for Pterodactylus.

Rusellae/Roselle is incorrectly considered to have been part of the league by some modern authors.

Often the petals of the flower are incorrectly considered sepals.