2023 in archosaur paleontology: Difference between revisions
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=== Crocodylomorph research === |
=== Crocodylomorph research === |
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*A collection of isolated [[gavialoid]] teeth is reported from the shallow marine deposits of Eocene [[Turnu Roșu]], Romania by Venczel ''et al.'' ( |
*A collection of isolated [[gavialoid]] teeth is reported from the shallow marine deposits of Eocene [[Turnu Roșu]], Romania by Venczel ''et al.'' (2023), who recognize a minimum of five morphotypes.<ref name=VenczelCodreaTrif>{{Cite journal|last1=Venczel| first1=M.|last2=Codrea|first2=M.|last3=Trif|first3=N.|year=2023|title=Eocene gavialoid teeth from southern Transylvania with notes on the diversity of Paleogene crocodilians from Romania|url= https://biozoojournals.ro/nwjz/content/onf/nwjz_e231901_Venczel.pdf|journal=North-Western Journal of Zoology|volume=19|issue=1}}</ref> |
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*A collection of eightteen isolated [[neosuchian]] teeth as well as a single isolated crocodyliform osteoderm are reported from the Berriasian–Valanginian [[Feliz Deserto Formation]], Brazil by Lacerda ''et al.'' (2023), who recognize a minimum of three morphotypes among the teeth.<ref name=LacerdaFelizDeserto>{{Cite journal|last1=Lacerda|first1=M.B.S.|last2=de Andrade|first2=M.B.|last3=Sales|first3=M.A.F.|last4=Aragão|first4=P.R.L.|last5=Vieira| first5=F.S.|last6=Bittencourt|first6=J.S.last7=Liparini|first7=A.|year=2023|title=The vertebrate fossil record from the Feliz Deserto Formation (Lower Cretaceous), Sergipe, NE Brazil: paleoecological, taphonomic, and paleobiogeographic implications|journal=Cretaceous Research|issn=0195-6671|doi=10.1016/j.cretres.2022.105463}}</ref> |
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== Non-avian dinosaurs == |
== Non-avian dinosaurs == |
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Revision as of 11:27, 3 January 2023
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This article records new taxa of every kind of fossil archosaur that are scheduled to be described during 2023, as well as other significant discoveries and events related to the paleontology of archosaurs that will be published in 2023.
Pseudosuchians
New pseudosuchian taxa
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
General pseudosuchian research
Aetosaur research
Crocodylomorph research
- A collection of isolated gavialoid teeth is reported from the shallow marine deposits of Eocene Turnu Roșu, Romania by Venczel et al. (2023), who recognize a minimum of five morphotypes.[1]
- A collection of eightteen isolated neosuchian teeth as well as a single isolated crocodyliform osteoderm are reported from the Berriasian–Valanginian Feliz Deserto Formation, Brazil by Lacerda et al. (2023), who recognize a minimum of three morphotypes among the teeth.[2]
Non-avian dinosaurs
New dinosaur taxa
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen. et sp. nov |
In press |
Prieto-Márquez & Wagner |
Late Cretaceous (Campanian) |
A basally branching hadrosaurid. Genus includes new species M. deckerti. Announced in 2022; the final article version will be published in 2023. |
General non-avian dinosaur research
Saurischian research
Theropod research
Sauropodomorph research
Ornithischian research
Thyreophoran research
Cerapod research
Birds
New bird taxa
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
|
Gen. et sp. nov |
In press |
Li et al. |
Early Cretaceous |
A non-ornithothoracine pygostylian. The type species is C. zhui. |
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Gen. et sp. et comb. nov |
In press |
Mayr & Kitchener |
Early Eocene |
London Clay |
An owl. The type species is Y. michaeldanielsi; genus also includes "Eostrix" gulottai Mayr (2016). Announced in 2022; the final article version will be published in 2023. |
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Avian Research
Pterosaurs
New pterosaur taxa
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
|---|---|---|---|---|---|---|---|---|
Pterosaur research
Other archosaurs
Other archosaur research
General research
References
- ^ Venczel, M.; Codrea, M.; Trif, N. (2023). "Eocene gavialoid teeth from southern Transylvania with notes on the diversity of Paleogene crocodilians from Romania" (PDF). North-Western Journal of Zoology. 19 (1).
- ^ Lacerda, M.B.S.; de Andrade, M.B.; Sales, M.A.F.; Aragão, P.R.L.; Vieira, F.S.; Bittencourt, J.S.last7=Liparini (2023). "The vertebrate fossil record from the Feliz Deserto Formation (Lower Cretaceous), Sergipe, NE Brazil: paleoecological, taphonomic, and paleobiogeographic implications". Cretaceous Research. doi:10.1016/j.cretres.2022.105463. ISSN 0195-6671.
{{cite journal}}:|first7=missing|last7=(help)CS1 maint: numeric names: authors list (link) - ^ Prieto-Márquez A, Wagner JR (2022). "A new 'duck-billed' dinosaur (Ornithischia: Hadrosauridae) from the upper Campanian of Texas points to a greater diversity of early hadrosaurid offshoots". Cretaceous Research. 105416. doi:10.1016/j.cretres.2022.105416.
- ^ Li Z, Wang M, Stidham TA, Zhou Z (2023). "Decoupling the skull and skeleton in a Cretaceous bird with unique appendicular morphologies". Nature Ecology & Evolution: 1–12. doi:10.1038/s41559-022-01921-w.
- ^ Mayr G, Kitchener AC (2022). "Early Eocene fossil illuminates the ancestral (diurnal) ecomorphology of owls and documents a mosaic evolution of the strigiform body plan". Ibis. doi:10.1111/ibi.13125. S2CID 251455832.