Schiffbauer, J D Fossils, proxies, and models: Geobiology at critical transitions in the Proterozoic-Paleozoic. [electronic resource] - Geobiology 07 2017 - 467-468 p. digital Publication Type: Congress; Editorial ISSN: 1472-4669 Standard No.: 10.1111/gbi.12246 doi Subjects--Topical Terms: Biological EvolutionEarth, PlanetFossilsGeologic SedimentsGeology--methodsPaleontology--methods