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Acknowledgments
J.-C. Rage, D. Wake, and two anonymous referees commented on previous drafts of this paper; we are especially grateful to D. Wake for several constructive suggestions.
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Marjanović, D., Laurin, M. The Origin(s) of Modern Amphibians: A Commentary. Evol Biol 36, 336–338 (2009). https://doi.org/10.1007/s11692-009-9065-8
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DOI: https://doi.org/10.1007/s11692-009-9065-8