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. 2021 May 28;71(1):242–258. doi: 10.1093/sysbio/syab030

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© The Author(s) 2021. Published by Oxford University Press, on behalf of the Society of Systematic Biologists.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercialre-use, please contact journals.permissions@oup.com

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Figure 5. — Dispersal and extinction events of extant and extinct species of Juglandaceae across five time bins. a) Late Cretaceous–early Eocene, b) middle–late Eocene, c) Oligocene, d) early–middle Miocene, and e) late Miocene–the present. Networks depict dispersal events during different time bins. Bar plots show the number of local extinction events during different time bins. The paleoclimate maps for a–d) are modified from Boucot et al. (2013). The paleoclimate map for e) is modified from Ray and Adams (2001). Region abbreviations: AHL Asian High Latitudes; NAHL North American High Latitudes; Eu Europe; EA East Asia; NA North America; SEA Southeast Asia; SA South America. The thickness of the arrows represents the number of dispersal events. Red arrows indicate that the dispersal events are more than or equal to four events.

Inline graphic — Dispersal and extinction events of extant and extinct species of Juglandaceae across five time bins. a) Late Cretaceous–early Eocene, b) middle–late Eocene, c) Oligocene, d) early–middle Miocene, and e) late Miocene–the present. Networks depict dispersal events during different time bins. Bar plots show the number of local extinction events during different time bins. The paleoclimate maps for a–d) are modified from Boucot et al. (2013). The paleoclimate map for e) is modified from Ray and Adams (2001). Region abbreviations: AHL Asian High Latitudes; NAHL North American High Latitudes; Eu Europe; EA East Asia; NA North America; SEA Southeast Asia; SA South America. The thickness of the arrows represents the number of dispersal events. Red arrows indicate that the dispersal events are more than or equal to four events.