I’m trying to do some research and need some help

What's the name for this type of truck cab?

So, I don't know how to properly identify cab types, could one of you point it out for me? I've heard people call the smoother aerodynamic trucks an "aero truck", and then I've heard people call a more boxy rigid truck a Classic while calling the ones that are shaped like a solid rectangle a Cab-over. If any of this is wrong, please tell me, I would love to make a chart to better identify truck cab types