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December 2023

Table of Contents - PeerJ (Biology Articles)

December 19, 2023

Malformed trilobites from the Cambrian, Ordovician, and Silurian of Australia

Russell D. C. Bicknell, Patrick M. Smith, John R. Paterson

https://doi.org/10.7717/peerj.16634 PubMed 38144188

December 15, 2023

Late Cretaceous coprolite from the Opole area (southern Poland) as evidence for a variable diet in shell-crushing shark Ptychodus (Elasmobranchii: Ptychodontidae)

Dawid Mazurek, Mateusz Antczak

https://doi.org/10.7717/peerj.16598 PubMed 38111662

December 5, 2023

Restudy of shoulder motion in the theropod dinosaur Mononykus olecranus (Alvarezsauridae)

Philip J. Senter

https://doi.org/10.7717/peerj.16605 PubMed 38077415

December 20, 2023

Shedding light on the Ophel biome: the trans-Tethyan phylogeography of the sulfide shrimp Tethysbaena (Peracarida: Thermosbaenacea) in the Levant

Tamar Guy-Haim, Oren Kolodny, Amos Frumkin, Yair Achituv, Ximena Velasquez, Arseniy R. Morov

https://doi.org/10.7717/peerj.16690 PubMed 38144178

December 12, 2023

Moulting behaviour in the trilobite Oryctocephalus indicus (Reed, 1910) from the Cambrian Miaolingian Series (Wuliuan Stage) of Jianhe, South China

Shengguang Chen, Xinglian Yang, Xiong Liu, Zhengpeng Chen, Zhixin Sun, Fangchen Zhao

https://doi.org/10.7717/peerj.16440 PubMed 38107583

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