Acta Palaeontologica Polonica 67 (2) 2022


Editors' Choice

Paedomorphosis and neurocranial ossification in two Devonian lungfishes

Marie Boirot, Tom Challands, and Richard Cloutier

Acta Palaeontologica Polonica 67 (2) 2022: 283-295 doi:https://doi.org/10.4202/app.00841.2020

Abstract | Full text | Full text - html | Supplementary file

A new pliosaurid from the Oxford Clay Formation of Oxfordshire, UK

Hilary F. Ketchum and Roger B.J. Benson

Acta Palaeontologica Polonica 67 (2) 2022: 297-315 doi:https://doi.org/10.4202/app.00887.2021

Abstract | Full text | Full text - html | Supplementary file


Articles

New materials of multicellular algae from the earliest Cambrian Kuanchuanpu biota in South China

Qing-Qin Tang, Ya-Juan Zheng, Song Qin, Yin-Chu Wang, Xiao-Guang Yang, Xing Wang, Jie Sun, Kentaro Uesugi, Tsuyoshi Komiya, and Jian Han

Acta Palaeontologica Polonica 67 (2) 2022: 317-327 doi:https://doi.org/10.4202/app.00946.2021

Abstract | Full text | Full text - html | Supplementary file

New records of Late Triassic wood from Argentina and their biostratigraphic, paleoclimatic, and paleoecological implications

Laura Vallejos Leiz, Alexandra Crisafulli, and Silvia Gnaedinger

Acta Palaeontologica Polonica 67 (2) 2022: 329-340 doi:https://doi.org/10.4202/app.00939.2021

Abstract | Full text | Full text - html | Supplementary file

Early–middle Cambrian stratigraphy and faunas from northern Siberia

Artem Kouchinsky, Ruaridh Alexander, Stefan Bengtson, Fred Bowyer, Sébastien Clausen, Lars E. Holmer, Kirill A. Kolesnikov, Igor V. Korovnikov, Vladimir Pavlov, Christian B. Skovsted, Galina Ushatinskaya, Rachel Wood, and Andrey Y. Zhuravlev

Acta Palaeontologica Polonica 67 (2) 2022: 341-464 doi:https://doi.org/10.4202/app.00930.2021

Abstract | Full text | Full text - html | Supplementary file

Sexually dimorphic ornamentation in modern spinicaudatans and the taxonomic implications for fossil clam shrimps

Xiaoyan Sun and Jinhui Cheng

Acta Palaeontologica Polonica 67 (2) 2022: 475-492 doi:https://doi.org/10.4202/app.00892.2021

Abstract | Full text | Full text - html | Supplementary file

The most complete amiid fish from the Coal Creek Member of the Eocene Kishenehn Formation in northwestern Montana

Jacob D. Gardner and Mark V.H. Wilson

Acta Palaeontologica Polonica 67 (2) 2022: 493-508 doi:https://doi.org/10.4202/app.00733.2020

Abstract | Full text | Full text - html | Supplementary file

Isometry in mesosaurs: Implications for growth patterns in early amniotes

Pablo Núñez Demarco, Jorge Ferigolo, and Graciela Piñeiro

Acta Palaeontologica Polonica 67 (2) 2022: 509-542 doi:https://doi.org/10.4202/app.00931.2021

Abstract | Full text | Full text - html | Supplementary file

Body mass estimation in Triassic cynodonts from Argentina based on limb variables

Florencia S. Filippini, Fernando Abdala, and Guillermo H. Cassini

Acta Palaeontologica Polonica 67 (2) 2022: 543-557 doi:https://doi.org/10.4202/app.00919.2021

Abstract | Full text | Full text - html | Supplementary file


Discussions

Echinoderm model systems, homology, and phylogenetic inference: Comment and reply to Paul (2021)

Jennifer E. Bauer, Sarah L. Sheffield, Johnny A. Waters, and Colin D. Sumrall

Acta Palaeontologica Polonica 67 (2) 2022: 465-468 doi:https://doi.org/10.4202/app.00956.2021

Abstract | Full text | Full text - html

Reply to Bauer et al. (2022)

Christopher R.C. Paul

Acta Palaeontologica Polonica 67 (2) 2022: 469-473 doi:https://doi.org/10.4202/app.00995.2022

Abstract | Full text | Full text - html