![PDF) Trilobites and graptolites from the Vargas Peña Formation (Early Silurian), Paraná Basin, eastern Paraguay PDF) Trilobites and graptolites from the Vargas Peña Formation (Early Silurian), Paraná Basin, eastern Paraguay](https://www.researchgate.net/profile/Norberto-Uriz/publication/277300372/figure/fig3/AS:391786670379021@1470420629946/1-12-Calymene-boettneri-Harrington-San-Fernando-quarry-1-axial-shield-MLP-31888-2_Q320.jpg)
PDF) Trilobites and graptolites from the Vargas Peña Formation (Early Silurian), Paraná Basin, eastern Paraguay
![Lot - Five fossil Araucaria Miribilis pine cones, late Mesozoic Jurassic, Bosque Petrificado Cerro Caudrado, Southern Patagonia, Argentina... Lot - Five fossil Araucaria Miribilis pine cones, late Mesozoic Jurassic, Bosque Petrificado Cerro Caudrado, Southern Patagonia, Argentina...](https://image.invaluable.com/housePhotos/ripleyauctions/66/646966/H0071-L173687607.jpg)
Lot - Five fossil Araucaria Miribilis pine cones, late Mesozoic Jurassic, Bosque Petrificado Cerro Caudrado, Southern Patagonia, Argentina...
![Dense point cloud of trilobite containing 179,294 points. Scale bar... | Download Scientific Diagram Dense point cloud of trilobite containing 179,294 points. Scale bar... | Download Scientific Diagram](https://www.researchgate.net/publication/225683089/figure/fig4/AS:669994572591107@1536750562182/Dense-point-cloud-of-trilobite-containing-179-294-points-Scale-bar-measuring-millimetres.png)
Dense point cloud of trilobite containing 179,294 points. Scale bar... | Download Scientific Diagram
![Lot - Five fossil Araucaria Miribilis pine cones, late Mesozoic Jurassic, Bosque Petrificado Cerro Caudrado, Southern Patagonia, Argentina... Lot - Five fossil Araucaria Miribilis pine cones, late Mesozoic Jurassic, Bosque Petrificado Cerro Caudrado, Southern Patagonia, Argentina...](https://image.invaluable.com/housePhotos/ripleyauctions/66/646966/H0071-L173687608.jpg)