A leafy branch fossil of Araucaria pichileufensis, showing detail of the small, overlapping leaves that give the branch segment a characteristic rope-like appearance.
A leafy branch fossil of Araucaria pichileufensis
A leafy branch fossil of Araucaria pichileufensis
![A group photo of the ECOGIG team aboard the "Jewels of the Gulf: Deepwater Expedition."](https://news.psu.edu/sites/default/files/styles/multimedia_related/public/jewels-of-the-gulf-team-shot.jpg?itok=_nIegRhq ""Jewels of the Gulf: Deepwater Expedition" Group Shot")
