Platypelta: Difference between revisions

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==Taxonomy==
==Taxonomy==
[[File:Euoplocephalus tutus pelvis.jpg|thumb|left|Pelvis of the holotype specimen]]
[[File:Euoplocephalus tutus pelvis.jpg|thumb|left|Pelvis of the holotype specimen]]
The holotype, AMNH 5337, and the referred specimens AMNH 5403, CMN 8876, ROM 788, and ROM 813, have been usually referred to ''[[Euoplocephalus]]'' (see Arbour and Currie 2013, who stated that AMNH 5337 is probably ''Euoplocephalus'' due to differences from ''Scolosaurus'' and ''Dyoplosaurus'' in the pelvic region<ref>Arbour VM, Currie PJ (2013) Euoplocephalus tutus and the Diversity of Ankylosaurid Dinosaurs in the Late Cretaceous of Alberta, Canada, and Montana, USA. PLoS ONE 8(5): e62421. https://doi.org/10.1371/journal.pone.0062421</ref>), but Penkalsi (2018) considers AMNH 5337 to be sufficiently distinct from CMN 210, UALVP 31, and AMNH 5406 to be considered a distinct taxon, ''Platypelta coombsi'', whose specific name honors Walter P. Coombs Jr., who pioneered the study of ankylosaurs in the late 20th century.<ref>Paul Penkalski (2018). Revised systematics of the armoured dinosaur Euoplocephalus and its allies. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 287(3): 261-306. doi: https://doi.org/10.1127/njgpa/2018/0717</ref>
The holotype, AMNH 5337, and the referred specimens AMNH 5403, CMN 8876, ROM 788, and ROM 813, have been usually referred to ''[[Euoplocephalus]]'' (see Arbour and Currie 2013, who stated that AMNH 5337 is probably ''Euoplocephalus'' due to differences from ''Scolosaurus'' and ''Dyoplosaurus'' in the pelvic region<ref>{{cite journal|last1=Arbour|first1=Victoria M.|last2=Currie|first2=Philip J.|title=''Euoplocephalus tutus'' and the Diversity of Ankylosaurid Dinosaurs in the Late Cretaceous of Alberta, Canada, and Montana, USA|journal=PLoS ONE|date=2013|volume=8|issue=5|pages=e62421|doi=10.1371/journal.pone.0062421}}</ref>), but Penkalsi (2018) considers AMNH 5337 to be sufficiently distinct from CMN 210, UALVP 31, and AMNH 5406 to be considered a distinct taxon, ''Platypelta coombsi'', whose specific name honors Walter P. Coombs Jr., who pioneered the study of ankylosaurs in the late 20th century.<ref>{{cite journal|last1=Penkalski|first1=Paul|title=Revised systematics of the armoured dinosaur ''Euoplocephalus'' and its allies|journal=Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen|date=2018|volume=287|issue=3|pages=261–306|doi=10.1127/njgpa/2018/0717}}</ref>


==See also==
==See also==

Revision as of 04:16, 7 March 2018

Platypelta
Temporal range: Late Cretaceous, 77.5–76.5 Ma
Skull of holotype specimen AMNH 5337
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Ornithischia
Clade: Thyreophora
Clade: Ankylosauria
Family: Ankylosauridae
Subfamily: Ankylosaurinae
Tribe: Ankylosaurini
Genus: Platypelta
Penkalsi, 2018
Type species
Platypelta coombsi
Penkalski, 2018

Platypelta is an extinct genus of ankylosaurid dinosaurs within the subfamily Ankylosaurinae. It is known from the Late Cretaceous Dinosaur Park Formation (early Late Campanian stage, about 77.5-76.5 Ma ago) of southern Alberta, Canada. The type species is P. coombsi.

Taxonomy

Pelvis of the holotype specimen

The holotype, AMNH 5337, and the referred specimens AMNH 5403, CMN 8876, ROM 788, and ROM 813, have been usually referred to Euoplocephalus (see Arbour and Currie 2013, who stated that AMNH 5337 is probably Euoplocephalus due to differences from Scolosaurus and Dyoplosaurus in the pelvic region[1]), but Penkalsi (2018) considers AMNH 5337 to be sufficiently distinct from CMN 210, UALVP 31, and AMNH 5406 to be considered a distinct taxon, Platypelta coombsi, whose specific name honors Walter P. Coombs Jr., who pioneered the study of ankylosaurs in the late 20th century.[2]

See also

References

  1. ^ Arbour, Victoria M.; Currie, Philip J. (2013). "Euoplocephalus tutus and the Diversity of Ankylosaurid Dinosaurs in the Late Cretaceous of Alberta, Canada, and Montana, USA". PLoS ONE. 8 (5): e62421. doi:10.1371/journal.pone.0062421.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  2. ^ Penkalski, Paul (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.