Just a display error on Fomelo. It's fixed now.
Construct/Clockwork: Constructs like golems and clockworks.
Magical: Wisps, torrents, other things obviously held together by magic.
So, yeah, maybe this should be clarified a bit.
To be called a golem but not be a construct is pretty strange. Golems are necessarily constructed by someone, it's the nature of golems. A magical dirt thing shouldn't be called a golem!