Found: our 3m-year-old forebear who lived alongside ‘Lucy’ Scientists get their teeth into A. deyiremeda fossils. Credit: Laura Dempsey – via The Conversation I wrote a piece for The Conversation about Australopithecus deyiremeda – a brand new and previously unsuspected species. You can read it here. Cheers, Mac Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.