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Live birth in a 47-million-year-old snake.
Chuliver M, Scanferla A, Smith KT. Chuliver M, et al. Among authors: smith kt. Naturwissenschaften. 2022 Nov 5;109(6):56. doi: 10.1007/s00114-022-01828-3. Naturwissenschaften. 2022. PMID: 36333469
Best practices for justifying fossil calibrations.
Parham JF, Donoghue PC, Bell CJ, Calway TD, Head JJ, Holroyd PA, Inoue JG, Irmis RB, Joyce WG, Ksepka DT, Patané JS, Smith ND, Tarver JE, van Tuinen M, Yang Z, Angielczyk KD, Greenwood JM, Hipsley CA, Jacobs L, Makovicky PJ, Müller J, Smith KT, Theodor JM, Warnock RC, Benton MJ. Parham JF, et al. Among authors: smith kt. Syst Biol. 2012 Mar;61(2):346-59. doi: 10.1093/sysbio/syr107. Epub 2011 Nov 21. Syst Biol. 2012. PMID: 22105867 Free PMC article. No abstract available.