>>>if you don't have two arms, hands, eyes, ears and one mouth and nose you're not going to be considered 'humanoid'

You are the dinosaur guy, but I would call that much classification maybe even exobiological taxonomy

>>and somehow inferior.

Certainly inferior in some limited ways, the ones with no ears or mouth are bound to be harder to talk to.

Then again the ones who communicate by reading our thoughts and placing their thoughts directly into our brains might be considered in some ways superior.