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Issues
Volume 97, Number 3
May 2023

ISSN 0022-3360
EISSN 1937-2337
In this Issue
Articles
The unusual atrypide brachiopod Qilianotryma suspectum (Popov, 1982) from the Upper Ordovician of the South China paleoplate
Journal of Paleontology May 01, 2023, Vol.97, 539-548. doi:https://doi.org/10.1017/jpa.2023.26
Shell and associated operculum in Teiichispira (Macluritidae: Gastropoda) from the Early/Middle Ordovician of the Argentine Precordillera
Journal of Paleontology May 01, 2023, Vol.97, 549-557. doi:https://doi.org/10.1017/jpa.2023.7
New insight into Cenozoic Orbitestellidae (Gastropoda: Heterobranchia) from the Magellanic Region based on lower Neogene and Recent species
Journal of Paleontology May 01, 2023, Vol.97, 558-565. doi:https://doi.org/10.1017/jpa.2023.8
What's behind a name: The taxonomic status of Helicancylus Gabb, 1869 and Hamiticeras Anderson, 1938 (Ammonoidea, Lower Cretaceous)
Journal of Paleontology May 01, 2023, Vol.97, 566-576. doi:https://doi.org/10.1017/jpa.2023.15
New trilobite assemblage from the lower Cambrian (upper Stage 4) of the Lake Zone, western Mongolia
Zhixin Sun; Aihua Yang; Fangchen Zhao; Andrey Yu. Zhuravlev; Bing Pan; Chunlin Hu; Qian Feng; Xi Chen; Maoyan Zhu
Journal of Paleontology May 01, 2023, Vol.97, 577-590. doi:https://doi.org/10.1017/jpa.2023.23
Trilobites from the Cedaria prolifica Zone (Cambrian, upper Guzhangian) of the Precordillera of Mendoza, western Argentina
Journal of Paleontology May 01, 2023, Vol.97, 591-605. doi:https://doi.org/10.1017/jpa.2023.34
The first documentation of an Ordovician eurypterid (Chelicerata) from China
Journal of Paleontology May 01, 2023, Vol.97, 606-611. doi:https://doi.org/10.1017/jpa.2023.21
Nonmarine ostracod fauna from the Lower Cretaceous Shinekhudag Formation (southwest Mongolia): taxonomy, biostratigraphy, and paleoecology
Journal of Paleontology May 01, 2023, Vol.97, 612-630. doi:https://doi.org/10.1017/jpa.2023.5
Pleurocystites? scylla, a new species of pleurocystitid rhombiferan, and comments on early echinoderm teratologies
Journal of Paleontology May 01, 2023, Vol.97, 631-638. doi:https://doi.org/10.1017/jpa.2023.17
New specimens of Cyclocystoides scammaphoris (Echinodermata) from the Upper Ordovician rocks of the American midcontinent with implications for cyclocystoid functional morphology
Journal of Paleontology May 01, 2023, Vol.97, 639-651. doi:https://doi.org/10.1017/jpa.2023.33
Crinoids from the Wooster Shale Member of the Cuyahoga Formation, Carboniferous (Mississippian, Tournaisian) of northeastern Ohio
Journal of Paleontology May 01, 2023, Vol.97, 652-674. doi:https://doi.org/10.1017/jpa.2023.20
New paddlefishes (Acipenseriformes, Polyodontidae) from the Late Cretaceous Tanis Site of the Hell Creek Formation in North Dakota, USA
Journal of Paleontology May 01, 2023, Vol.97, 675-692. doi:https://doi.org/10.1017/jpa.2023.19
Anatomy of the holotype of ‘Probelesodon’ kitchingi revisited, a chiniquodontid cynodont (Synapsida, Probainognathia) from the early Late Triassic of southern Brazil
Journal of Paleontology May 01, 2023, Vol.97, 693-710. doi:https://doi.org/10.1017/jpa.2023.25
Pliocene fossils support a New Zealand origin for the smallest extant penguins
Journal of Paleontology May 01, 2023, Vol.97, 711-721. doi:https://doi.org/10.1017/jpa.2023.30
Paleobiological implications of the bone histology of the extinct Australian marsupial Nimbadon lavarackorum
Journal of Paleontology May 01, 2023, Vol.97, 722-734. doi:https://doi.org/10.1017/jpa.2023.22
Two Asian cricetodontine-like muroid rodents from the Neogene of western North America
Journal of Paleontology May 01, 2023, Vol.97, 735-753. doi:https://doi.org/10.1017/jpa.2023.10
Ancient Basidiomycota in an extinct conifer-like tree, Xenoxylon utahense, and a brief survey of fungi in the Upper Jurassic Morrison Formation, USA
Journal of Paleontology May 01, 2023, Vol.97, 754-763. doi:https://doi.org/10.1017/jpa.2023.12
TAXONOMIC NOTE
First Report of Sphenothallus Hall (Cnidaria, Medusozoa) from the Mesozoic Erathem (Upper Triassic, Slovenia)
Journal of Paleontology May 01, 2023, Vol.97, 764-772. doi:https://doi.org/10.1017/jpa.2023.1
Two Asian cricetodontine-like muroid rodents from the Neogene of western North America – CORRIGENDUM
Journal of Paleontology May 01, 2023, Vol.97, 773. doi:https://doi.org/10.1017/jpa.2023.28
New records of injured Cambrian and Ordovician trilobites – ERRATUM
Journal of Paleontology May 01, 2023, Vol.97, 774-775. doi:https://doi.org/10.1017/jpa.2023.37
e-only frontmatter
JPA volume 97 issue 3 Cover
Journal of Paleontology May 01, 2023, Vol.97, f1-f2. doi:https://doi.org/10.1017/jpa.2023.43
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Cover Image
Cover Image