I'll give it a try tomorrow. Is that "Odd nosed group" in the middle?
Yes, 'odd-nosed group'; so named because it contains snub-nosed monkeys and the proboscis monkey. I can't find that anyone's ever proposed a formal name for it.
I think Wikipedia is a good source for the consensus on major groups. They often feature the major competing hypotheses where things are not settled.
Pages which attract less interest often promote outdated or new-fangled hypotheses because of one determined editor, however.
Purgatorius is usually considered a stem-primate; but a couple of recent studies instead find that it's outside the clade formed by living placentals. There's an editor who refuses to accept this as a hypothesis; so it's a fact as far as Wiki is concerned.