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Crinoid calyx origin from stem radial echinoderms – CORRIGENDUM

Published online by Cambridge University Press:  06 June 2023

Thomas E. Guensburg ,
Rich Mooi  and
Nicolás Mongiardino Koch
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Abstract

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Type
Correction
Information
Journal of Paleontology , Volume 97 , Issue 4 , July 2023 , pp. 959 - 960
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Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
Copyright © The Author(s), 2023. Published by Cambridge University Press on behalf of The Paleontological Society

In the published version of this article (Guensberg et al., Reference Guensberg, Mooi and Mongiardino Koch2023), the thumbnail of Aethocrinus in Figure 11 was miscoded. The plate in the BC position and contacting the B radial was inadvertently left blank, leaving the impression that this is an anal plate. The correct figure appears on the following page. Here, this plate is coded blue indicating, instead, that it is a basal plate.

Figure 11. Evolutionary tree for crinoids (based on 50% majority rule consensus, Fig. 9.2). Origination times for taxa are calibrated using the GSA Geologic Time Scale (Walker and Geissman, Reference Walker and Geissman2022) at left; colored squares for taxa correspond to thumbnail figures in upper half of figure. The younger, off scale, Gaurocrinus nealli occurrence is indicated by an arrow. These thumbnails show posterior views of calyx for selected taxa in phylogenetic tree, illustrating key evolutionary changes in configuration of plate circlets among clades.

The authors apologize for this error.

References

Guensberg, T.E., Mooi, R., and Mongiardino Koch, N., 2023, Crinoid calyx origin from stem radial echinoderms: Journal of Paleontology. https://doi.org/10.1017/jpa.2023.14Google Scholar
Walker, J.D., and Geissman, J.W., compilers, 2022, Geological Time Scale version 6.0: Geological Society of America. https://doi.org/10.1130/2022.CTS006C.Google Scholar
Figure 0

Figure 11. Evolutionary tree for crinoids (based on 50% majority rule consensus, Fig. 9.2). Origination times for taxa are calibrated using the GSA Geologic Time Scale (Walker and Geissman, 2022) at left; colored squares for taxa correspond to thumbnail figures in upper half of figure. The younger, off scale, Gaurocrinus nealli occurrence is indicated by an arrow. These thumbnails show posterior views of calyx for selected taxa in phylogenetic tree, illustrating key evolutionary changes in configuration of plate circlets among clades.