Hey all! First off, with this being my first post on here. Have to say feels great to be on a trek board again (minus not missing the ikonBoard errors from back in the day). Anyways, I've lost a lot of my trek knowledge and just don't keep up with it much anymore these last handful of years, so it is a tad embarrassing to ask this, but just randomly picked a TNG episode The Host, where the Trill characters have different facial features than in DS9 where spots were the thing. Am I completely off on this and they're two separate (albeit very similar) aliens? Or worse, is it like the whole Klingon forehead thing that took a whole other series to explain that? 
Oh by the way.... Extra kudos to those that got the ikonBoard reference. lol

Oh by the way.... Extra kudos to those that got the ikonBoard reference. lol