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

Ancestral taxa
Domain: Eukaryota /displayed  [Taxonomy; edit]
Clade: Amorphea  [Taxonomy; edit]
Clade: Obazoa  [Taxonomy; edit]
(unranked): Opisthokonta  [Taxonomy; edit]
(unranked): Holozoa  [Taxonomy; edit]
(unranked): Filozoa  [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: Teleostomi  [Taxonomy; edit]
Superclass: 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: Neodiapsida  [Taxonomy; edit]
Superorder: Sauropterygia  [Taxonomy; edit]
Clade: Eosauropterygia  [Taxonomy; edit]
Clade: Pistosauroidea  [Taxonomy; edit]
Clade: Pistosauria  [Taxonomy; edit]
Order: Plesiosauria  [Taxonomy; edit]
Family: Rhomaleosauridae  [Taxonomy; edit]
Genus: Atychodracon  [Taxonomy; edit]


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Parent: Rhomaleosauridae [Taxonomy; edit]
Rank: genus (displays as Genus)
Link: Atychodracon
Extinct: true
Always displayed: yes (major rank)
Taxonomic references:
Parent's taxonomic references: Wintrich, Tanja; Hayashi, Shoji; Houssaye, Alexandra; Nakajima, Yasuhisa; Sander, P. Martin (December 2017). "A Triassic plesiosaurian skeleton and bone histology inform on evolution of a unique body plan". Science Advances. 3 (12): e1701144. Bibcode:2017SciA....3E1144W. doi:10.1126/sciadv.1701144. PMC 5729018. PMID 29242826.