Template:Taxonomy/Coloradosphenodon

Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain:	Eukaryota		[Taxonomy; edit]
Clade:	Podiata		[Taxonomy; edit]
Clade:	Amorphea		[Taxonomy; edit]
Clade:	Obazoa		[Taxonomy; edit]
Clade:	Opisthokonta		[Taxonomy; edit]
Clade:	Holozoa		[Taxonomy; edit]
Clade:	Filozoa		[Taxonomy; edit]
Clade:	Choanozoa		[Taxonomy; edit]
Kingdom:	Animalia		[Taxonomy; edit]
Subkingdom:	Eumetazoa		[Taxonomy; edit]
Clade:	ParaHoxozoa		[Taxonomy; edit]
Clade:	Bilateria		[Taxonomy; edit]
Clade:	Nephrozoa		[Taxonomy; edit]
Superphylum:	Deuterostomia		[Taxonomy; edit]
Phylum:	Chordata		[Taxonomy; edit]
Clade:	Olfactores		[Taxonomy; edit]
Subphylum:	Vertebrata		[Taxonomy; edit]
Infraphylum:	Gnathostomata		[Taxonomy; edit]
Clade:	Eugnathostomata		[Taxonomy; edit]
Clade:	Osteichthyes		[Taxonomy; edit]
Clade:	Sarcopterygii		[Taxonomy; edit]
Clade:	Rhipidistia		[Taxonomy; edit]
Clade:	Tetrapodomorpha		[Taxonomy; edit]
Clade:	Eotetrapodiformes		[Taxonomy; edit]
Clade:	Elpistostegalia		[Taxonomy; edit]
Clade:	Stegocephali		[Taxonomy; edit]
Clade:	Tetrapoda		[Taxonomy; edit]
Clade:	Reptiliomorpha		[Taxonomy; edit]
Clade:	Amniota		[Taxonomy; edit]
Clade:	Sauropsida		[Taxonomy; edit]
Class:	Reptilia		[Taxonomy; edit]
Clade:	Eureptilia		[Taxonomy; edit]
Clade:	Romeriida		[Taxonomy; edit]
Clade:	Diapsida		[Taxonomy; edit]
Clade:	Neoreptilia		[Taxonomy; edit]
Clade:	Parapleurota		[Taxonomy; edit]
Clade:	Neodiapsida		[Taxonomy; edit]
Clade:	Sauria		[Taxonomy; edit]
Clade:	Lepidosauromorpha		[Taxonomy; edit]
Superorder:	Lepidosauria		[Taxonomy; edit]
Order:	Rhynchocephalia		[Taxonomy; edit]
Suborder:	Sphenodontia		[Taxonomy; edit]
Clade:	Acrosphenodontia		[Taxonomy; edit]
Genus:	†Coloradosphenodon		[Taxonomy; edit]

Not sure why you're here? Get started with the automated taxobox system.

Parent:	Acrosphenodontia [Taxonomy; edit]
Rank:	genus (displays as Genus)
Link:	†Coloradosphenodon
Extinct:	yes
Always displayed:	yes (major rank)
Taxonomic references:	Gaetano, Leandro C.; Sotomayor Chacón, Juan C.; Arcaria, María R.; Vega, Nahuel; Leardi, Juan M.; Seoane, Federico D.; Otero, Alejandro (2026-09-05). "Earliest-diverging rhynchocephalian from Gondwana: a new sphenodontian from the Upper Triassic Los Colorados Formation (northwestern Argentina)". Scientific Reports. doi:10.1038/s41598-026-68493-8. ISSN 2045-2322.
Parent's taxonomic references:	Chambi-Trowell, Sofia A. V.; Martinelli, Agustín G.; Whiteside, David I.; Vivar, Paulo R. Romo de; Soares, Marina Bento; Schultz, Cesar L.; Gill, Pamela G.; Benton, Michael J.; Rayfield, Emily J. (2021-11-01). "The diversity of Triassic South American sphenodontians: a new basal form, clevosaurs, and a revision of rhynchocephalian phylogeny". Journal of Systematic Palaeontology. 19 (11): 787–820. doi:10.1080/14772019.2021.1976292. ISSN 1477-2019.