This is a repository copy of The latitudinal diversity gradient of tetrapods across the Permo-Triassic mass extinction and recovery interval.

White Rose Research Online URL for this paper: http://eprints.whiterose.ac.uk/161099/

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Article: Allen, BJ orcid.org/0000-0003-0282-6407, Wignall, PB orcid.org/0000-0003-0074-9129, Hill, DJ orcid.org/0000-0001-5492-3925 et al. (2 more authors) (2020) The latitudinal diversity gradient of tetrapods across the Permo-Triassic mass extinction and recovery interval. Proceedings of the Royal Society B: Biological Sciences, 287 (1929). 20201125. ISSN 0962-8452 https://doi.org/10.1098/rspb.2020.1125

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[email protected] https://eprints.whiterose.ac.uk/ S A BJ T PT P R S B DOI

T N

T 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N T Middle Ladinian 54 1 76 21 3 Triassic Anisian 11 150 7 2 35 74 86 Early Olenekian 6 35 13 6 48 95 1 Triassic Induan 21 76 1 2 38 Late Changhsingian 37 6 30 79 Permian Wuchiapingian 497 3 32 55

M 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N T Middle Ladinian 1 4 4 108 1 Triassic Anisian 7 24 93 2 Early Olenekian 1 25 9 Triassic Induan

F 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N T Middle Ladinian 1 19 Triassic Anisian 5 22 13 Early Olenekian 1 12 13 Triassic Induan 1 1 Late Changhsingian 1 Permian Wuchiapingian S A BJ T PT P R S B DOI

T M

T 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N M Middle Ladinian 1.77 1 2.25 3.13 3 Triassic Anisian 3 2.04 1.43 1 1.61 1.49 2.69 Early Olenekian 1.5 1.6 1.27 1.17 1.96 1.83 1 Triassic Induan 2.09 2.87 1 1 1.35 Late Changhsingian 2.5 2.67 5 3.16 Permian Wuchiapingian 3.17 2 1.79 3.24

M 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N M Middle Ladinian 1 2.67 2 2.67 1 Triassic Anisian 2.75 1.14 1.68 1 Early Olenekian 1 1.35 1.13 Triassic Induan

F 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N M Middle Ladinian 1 1.17 Triassic Anisian 2.5 1.95 2.83 Early Olenekian 1 3 2.67 Triassic Induan 1 1 Late Changhsingian 1 Permian Wuchiapingian S A BJ T PT P R S B DOI

T N

T 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N T Middle Ladinian 5 1 15 5 1 Triassic Anisian 3 22 3 3 11 20 14 Early Olenekian 4 11 5 3 15 29 1 Triassic Induan 7 17 1 2 18 Late Changhsingian 9 2 6 17 Permian Wuchiapingian 32 1 5 11

M 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N T Middle Ladinian 1 2 3 30 2 Triassic Anisian 1 12 26 2 Early Olenekian 1 12 4 Triassic Induan

F 80°S 60°S 40°S 20°S 0° 20°N 40°N 60°N 80°N T Middle Ladinian 2 6 Triassic Anisian 1 9 5 Early Olenekian 1 5 5 Triassic Induan 1 1 Late Changhsingian 1 Permian Wuchiapingian