@CNN: The oldest known animal in the geological record has been identified, in a discovery that scientists are calling “the Holy Grail of paleontology” https://t.co/U83o0UF5B4 https://t.co/sMcwXjdnZM
The oldest known animal in the geological record has been identified, in a discovery that scientists are calling "the Holy Grail of paleontology" https://t.co/U83o0UF5B4 pic.twitter.com/sMcwXjdnZM
— CNN (@CNN) September 28, 2018