I don't know if you didn't include it because the original and sequels blend various genres. They share one genre, though: Pure awesome.
Because "Sharknado" is conspicuously absent from your list.
In something. It was pretty bad.
It belongs to the killer animal genre like Orca or Grizzly.
"Creature Feature" sounds awfully akin to "Killer Animal."
That being said, I don't think "dolls" are either animals or creatures in the conventional sense.
I don't dispute that Jaws is ultimately a horror movie. But if we're slicing an dicing things here, it doesn't belong in this category. Nuclear monsters? Giant mutants attacking cities? Aliens? Sure. Jaws? No.
Correct me if I'm wrong, but it's not just some ordinary shark that eats someone and then swims off into oblivion.
I fail to see the difference between a movie about an entirely fictitious monster (e.g., Creature from the Black Lagoon) and a movie about a non-fictitious creature given fictitious, monster-like qualities.
That I consider it a creature.
Also, I couldn't think of another category it goes in. So there's that.
He’s just weird looking.
Tremors belongs in is own category: Kevin Bacon horror. It includes such classics as Friday the 13th, Stir of Echos, and Picture Perfect.
I guess you could say it’s a thriller with a horrific turn.
Gross.
That's never happened to me before.