New records of injured Cambrian and Ordovician trilobites – ERRATUM

Russell D.C. Bicknell; Patrick M. Smith; Thomas F. Howells; John R. Foster

doi:10.1017/jpa.2023.37

New records of injured Cambrian and Ordovician trilobites – ERRATUM

Published online by Cambridge University Press: 06 June 2023

Russell D.C. Bicknell ,

Patrick M. Smith ,

Thomas F. Howells and

John R. Foster

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Abstract

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Type: Correction
Information: Journal of Paleontology , Volume 97 , Issue 3 , May 2023 , pp. 774 - 775

DOI: https://doi.org/10.1017/jpa.2023.37 [Opens in a new window]
Creative Commons: This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright: Copyright © The Author(s), 2023. Published by Cambridge University Press on behalf of The Paleontological Society

Cambridge University Press apologizes for an error that appears in the published version of this article (Bicknell et al., Reference Bicknell, Smith, Howells and Foster2022).

Due to an error during corrections, the published version of Figure 2.1 is an older version that is, due to a graphics creation error, partially obscured by a black overlay. The correct newest version of the figure appears on the following page.

Figure 2. Malformed Ogygiocarella debuchii (Brongniart, 1822) and Zacanthoides sp. indet. (of Walcott, 1888): (1, 2) Ogygiocarella debuchii from the Llanfawr Mudstones (Middle Ordovician, Darriwilian), AM F128230: (1) complete specimen; (2) detail of abnormality in box in (1) showing W-shaped indentation on the left side of the pygidium; (3, 4) Zacanthoides sp. indet. from the Half Moon Mine, Chisholm Formation (Miaolingian, Wuliuan), FHPR 17618: (3) complete specimen; (4) detail of abnormality in box in (3) showing abnormally developed pleural spine (white arrow). All specimens coated. All images converted to grayscale.

References

Bicknell, R.D.C., Smith, P.M., Howells, T.F., and Foster, J.R., 2022, New records of injured Cambrian and Ordovician trilobites: Journal of Paleontology, v. 96, p. 921–929.CrossRef Google Scholar

Figure 2. Malformed Ogygiocarella debuchii (Brongniart, 1822) and Zacanthoides sp. indet. (of Walcott, 1888): (1, 2) Ogygiocarella debuchii from the Llanfawr Mudstones (Middle Ordovician, Darriwilian), AM F128230: (1) complete specimen; (2) detail of abnormality in box in (1) showing W-shaped indentation on the left side of the pygidium; (3, 4) Zacanthoides sp. indet. from the Half Moon Mine, Chisholm Formation (Miaolingian, Wuliuan), FHPR 17618: (3) complete specimen; (4) detail of abnormality in box in (3) showing abnormally developed pleural spine (white arrow). All specimens coated. All images converted to grayscale.