What are all the PvE +10 armor v ....

I am trying to discover all the different types of damage/foes that a shield can counter.

What I know so far:

PvE only:
Demons
Undead
Dragons

Standard:
Fire
Earth
Cold
Lightning
Blunt
Piercing
Slashing

I can think of:

Giants
Tengu
Trolls
Dwarves

Added: Ogres

You can find some with +10 vs

Dwarves
Trolls
Plants
Etc.

Here are some.

The Dirrtiest's old shield collection

For species type, there are armor bonuses versus Charr, Undead, Dwarves, Giants, Ogres, Plants, Skeletons, Tengu, Trolls, Demons, and Dragons.

For damage type, there are armor bonuses versus Slashing, Piercing, Blunt, Fire, Cold, Lightning, and Earth.

I've never personally understood the distinction between skeletons and undead. Regardless, yar that's a lotta mods.

skeletons are just that, skeletons, undead are skeletons, ghouls, wraiths, etc.

Ok, now I'm confused...

Skeletons are a subcategory of undead.

Ok, but why wouldnt vs Undead do extra damage/give more armor when facing them, if it doesnt?

Why ask why? That's just how the game is.

This is true. Might understand it someday...