Jump to content

Template:Dinosaur Park Formation biostratigraphy

From Wikipedia, the free encyclopedia

Biostratigraphy of the megaherbivores of the Dinosaur Park Formation with ranges, assemblage zones, and radiometric dating after Mallon (2019) and Eberth and colleagues (2023):[1][2]

Lambeosaurus magnicristatusProsaurolophus maximusLambeosaurus lambeiCorythosaurus intermediusLambeosaurus intermediusParasaurolophus walkeriCorythosaurus casuariusGryposaurus notabilisAchelousaurusChasmosaurus irvinensisStyracosaurus albertensisChasmosaurus belliChasmosaurus canadensisChasmosaurusMercuriceratops geminiCentrosaurus apertusPanoplosaurus mirusDyoplosaurus acutosquameusEdmontonia rugosidensEuoplocephalus
Didymoceras cheyennenseExitelocerasDidymoceras stevensoniDidymoceras nebrascensisBaculites scotti

*The taxonomy of Euoplocephalus tutus is disputed, with Penalski (2018) separating the taxon into: Scolosaurus cutleri (~0m), Platypelta coombsi (~3-8m), Euoplocephalus tutus (~16-30m), Anodontosaurus inceptus (~27-31m), and Scolosaurus thronus (~40m)[3]

  1. ^ Mallon, J.C. (2019). "Competition structured a Late Cretaceous megaherbivorous dinosaur assemblage". Scientific Reports. 9 (1): 15447. Bibcode:2019NatSR...915447M. doi:10.1038/s41598-019-51709-5. PMC 6817909. PMID 31659190.
  2. ^ Eberth, D.A.; Evans, D.C.; Ramezani, J.; Kamo, S.L.; Brown, C.M.; Currie, P.J.; Braman, D.R. (2023). "Calibrating geologic strata, dinosaurs, and other fossils at Dinosaur Provincial Park (Alberta, Canada) using a new CA-ID-TIMS U–Pb geochronology". Canadian Journal of Earth Sciences. 60 (12): 1627–1646. Bibcode:2023CaJES..60.1627E. doi:10.1139/cjes-2023-0037.
  3. ^ Penkalski, P. (2018). "Revised systematics of the armoured dinosaur Euoplocephalus and its allies". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 287 (3): 261–306. doi:10.1127/njgpa/2018/0717.