Re:A deep-sea fisherman in Russia has been posting his finds...
by jghn on Friday December 23, 2016 @02:29PM
(#13246736)
I believe the article I linked mentioned the thought being that it was the queen from Aliens, not the original xenomorph. I also wouldn't be surprised to find it to be untrue altogether, thus the "believed to be" phrasing.
[0] https://upload.wikimedia.org/wikipedia/en/d/db/H.R._Giger_-_...