Published September 7, 2024 | Version v1

Table 3 in A new dentition-based phylogeny of Litopterna (Mammalia: Placentalia) and ' archaic' South American ungulates

  • 1. Millenium Nucleus Early Evolutionary Transitions of Mammals (EVOTEM), Red Palentológica U-Chile, Santiago, 7800003, Chile & School of GeoSciences, University of Edinburgh, Grant Institute, James Hutton Road, Edinburgh, EH 9 3 FE, United Kingdom
  • 2. School of GeoSciences, University of Edinburgh, Grant Institute, James Hutton Road, Edinburgh, EH 9 3 FE, United Kingdom
  • 3. New Mexico Museum of Natural History and Science, Albuquerque, NM 87104, United States
  • 4. Instituto de Ciência Biológicas, UFMG, BH 31270 - 901, Brazil
  • 5. Section of Mammals, Carnegie Museum of Natural History, 5800 Baum Boulevard, Pittsburgh, PA 15206, United States

Description

Table 3. Divergence-time means for each tip-dated Bayesian analysis, and the total mean and total maximum and minimum ages across all the tip-dated Bayesian analyses.Abbreviations:CA, common ancestor; H1, hypothesis 1 for the notoungulate paraconid (see methods); H2, hypothesis 2 for the notoungulate paraconid (see methods); N, constraint in the node for the common ancestor of SANUs between the K/Pg boundary and the oldest age for the kollpaniids of Tiumpampa (66–65.075 Mya); top, topological constraint in the analysis to make the topology similar to the one in the undated Bayesian analysis (see Material and methods). Maximum and minimum ages were based in the 95% HPD of the same node in different analyses.

Taxonomic groupsH1H2H1NH2NH1N topH2N topTotal meanMaximumMinimum
Root70.0970.1568.8468.7868.9468.9569.2971.5567.51
SANU-CA68.8568.9465.9165.9165.9465.9566.9270.4865.66
Family Kollpaniidae67.6367.6665.5765.5865.5965.5966.2769.5365.20
Order Astrapotheria56.2556.3555.9456.0156.5156.5256.2660.8652.19
SANUs orders-CA65.9666.0164.5064.5464.6664.6865.0667.8463.78
Order Litopterna (with notopterns)63.57a63.66a63.40a63.41a63.9763.9963.6765.1763.2
Suborder Notopterna----63.6563.6663.6664.1263.28
Family Notonychopidae----63.3263.3263.3263.6363.2
Order Litopterna (without notopterns)57.23a57.32a56.83a56.82a63.5563.5659.2264.1853.94
Family Adianthidae43.5843.8643.2143.3247.5247.844.8855.4441.24
Family Macraucheniidae39.7639.8839.5739.6942.3442.3840.6048.9537.06
Superfamily Proterotherioidea----62.8762.8862.8863.5362.19
Family Proterotheriidae32.1932.3231.8331.8534.7634.8432.9743.3727.06
Family Anisolambdidae55.44a55.36a55.17a55.11a62.5262.5257.6963.1852.91
Subfamily Anisolambdinae53.63a53.61a53.51a56.35a62.1962.1756.9162.8151.80
Family Sparnotheriodontidae52.9552.9652.8152.8256.456.4654.0760.9251.4
Sparnotheriodon-Notiolofos-CA46.0046.0845.8945.9146.8846.9446.2851.7942.92

Notes

Published as part of Püschel, Hans P., Shelley, Sarah L., Williamson, Thomas E., Perini, Fernando A., Wible, John R. & Brusatte, Stephen L., 2024, A new dentition-based phylogeny of Litopterna (Mammalia: Placentalia) and ' archaic' South American ungulates, pp. 34 in Zoological Journal of the Linnean Society 202 (1) on page 34, DOI: 10.1093/zoolinnean/zlae095, http://zenodo.org/record/13774717

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