Is there a list of, uh, sublemmies that spawned from Reddit communities? - sh.itjust.works

As a 10+ year Reddit user, I recently made the jump here to Lemmy and was hoping to re-join some of the old groups. Is there a running list somewhere of all the groups on here that started as subreddits? What’s the right term for them, anyway? Group? Sublemmy? Community?