Marine origins thumb|upright=1.5|left| Based on data: nodes (1–10) and stars representing common ancestors from Sánchez-Baracaldo et al., 2015, 50px Material was copied from this source, which is available under a Creative Commons Attribution 4.0 International License. timing of the Great Oxidation Event (GOE), the Lomagundi-Jatuli Excursion, and Gunflint formation. Green lines represent freshwater lineages and blue lines represent marine lineages are based on Bayesian inference of character evolution (stochastic character mapping analyses).
Marine origins thumb|upright=1.5|left| Based on data: nodes (1–10) and stars representing common ancestors from Sánchez-Baracaldo et al., 2015, 50px Material was copied from this source, which is available under a Creative Commons Attribution 4.0 International License timing of the Great Oxidation Event (GOE), the Lomagundi-Jatuli Excursion, and Gunflint formation. Green lines represent freshwater lineages and blue lines represent marine lineages are based on Bayesian inference of character evolution (stochastic character mapping analyses).