Acta Palaeontologica Polonica 68 (3) 2023


Editors' Choice

The holotype of the basal archosauromorph Prolacerta broomi revisited

Gabriela Sobral

Acta Palaeontologica Polonica 68 (3), 2023: 393-413 doi:https://doi.org/10.4202/app.01067.2023

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Biomechanical analysis and new trophic hypothesis for Riojasuchus tenuisceps, a bizarre-snouted Late Triassic pseudosuchian from Argentina

Jeremías R.A. Taborda, M. Belen Von Baczko, and Julia B. Desojo

Acta Palaeontologica Polonica 68 (3), 2023: 415-425 doi:10.4202/app.01038.2022

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New artiopodan euarthropods from the Chengjiang fauna (Cambrian, Stage 3) at Malong, Yunnan, China

Yuyan Zhu, Han Zeng, Yao Liu and Fangchen Zhao

Acta Palaeontologica Polonica 68 (3), 2023: 427-440 doi:10.4202/app.01080.2023

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Parmalean and other siliceous nannofossils from the Oligocene of Polish Flysch Carpathians

Irena Kaczmarska and James M. Ehrman

Acta Palaeontologica Polonica 68 (3), 2023: 441-456 doi:https://doi.org/10.4202/app.01078.2023

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Articles

New records of marsupials from the Miocene of Western Amazonia, Acre, Brazil

Narla S. Stutz, Patricia Hadler, Francisco R. Negri, Laurent Marivaux, Pierre-Olivier Antoine, François Pujos, Tiago R. Jacó, Emmanuelle M. Fontoura, Leonardo Kerber, Annie S. Hsiou, Roberto Ventura Santos, André M.V. Alvim, and Ana Maria Ribeiro

Acta Palaeontologica Polonica 68 (3), 2023: 457-475 doi:https://doi.org/10.4202/app.01057.2023

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A new diminutive fossil ziphiid from the deep-sea floor off northern Chile and some remarks on the body size evolution and palaeobiogeography of the beaked whales

Giovanni Bianucci, Walter Sielfeld, Nicole A. Olguin, and Guillermo Guzmán

Acta Palaeontologica Polonica 68 (3), 2023: 477-491 doi:10.4202/app.01076.2023

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A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Łukasz Weryński, Błażej Błażejowski and Mariusz Kędzierski

Acta Palaeontologica Polonica 68 (3), 2023: 493-512 doi:10.4202/app.01058.2023

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A new Early Devonian antiarch placoderm from Belarus, and the phylogeny of Asterolepidoidei

Dmitry P. Plax and Ervins Lukševičs

Acta Palaeontologica Polonica 68 (3), 2023: 513-527 doi:10.4202/app.01075.2023

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The tarphyceratid cephalopod Trocholites in the Middle–Upper Ordovician of the Prague Basin —the Baltican element in peri-Gondwana

Martina Aubrechtová, Vojtěch Turek and Štěpán Manda

Acta Palaeontologica Polonica 68 (3), 2023: 529-538 doi:10.4202/app.01088.2023

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On Triassic Murchisonia-like gastropods—surviving the end-Permian extinction to become extinct in the Late Triassic

Alexander Nützel and Baran Karapunar

Acta Palaeontologica Polonica 68 (3), 2023: 539-559 doi:10.4202/app.01087.2023

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