I managed to get a list of the bosses in this game, though I'm not sure how true it is, but it makes sense. I doubt anyone can make up these guys that quickly.
WARNING: WHAT I AM ABOUT TO LIST IN WHITE TEXT IS MAJOR, EXTREME SPOILERS ON THE NAMES/TYPES OF BOSSES. IF YOU, FOR ANY REASON, VIEW THESE ON YOUR OWN FREE WILL, DO NOT BLAME ME IF YOU GET ANGRY FOR VIEWING THEM. THESE ARE FOR THE CURIOUS-ONLY PEOPLE WHO COULDN'T CARE LESS ABOUT SPOILERS.
Diababa (Giant venus flytrap)
Fyrus (Giant fire monster)
Morpheel (This boss is underwater! The first stage you fight like Morpaha, the second stage is like Shadow of Collases and you ride the monster.)
Stallord (King of the Stallods, a giant skeleton)
Blizzeta (A ice monster using your new friend as it's soul)
Armogohma (Like the Gohma boss from OOT, but stornger, has lasers, and looks like a hairy spider)
Argorok (FINALLY!!! A dragon boss!)
Zant (The Uurper (Twilight) King)
Zelda (She's being possed by Ganon)
Ganon- A giant boar beast
Ganondorf (The final battle)