Ah sorry I don't have a good answer to your questions, I just googled and copy-pasted that real quick because I thought it would make you happy. Probably should have realized that you're a professional anthropologist lol.
LOL I’m no professional! My research is more queer anthropology/geography than feminist anthropology. Really though, I think those are cool examples but it just comes down to small details I guess. I wish there were more discussions about what matriarchies are or could be.