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]
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]
Clade: Ambulacraria  [Taxonomy; edit]
Phylum: Hemichordata  [Taxonomy; edit]
Class: Pterobranchia  [Taxonomy; edit]
Order: Cephalodiscida  [Taxonomy; edit]
Family: Rotaciurcidae  [Taxonomy; edit]
Genus: Rotaciurca  [Taxonomy; edit]


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Parent: Rotaciurcidae [Taxonomy; edit]
Rank: genus (displays as Genus)
Link: Rotaciurca
Extinct: yes
Always displayed: yes (major rank)
Taxonomic references: Briggs, Derek E.G.; Mongiardino Koch, Nicolás (4 December 2023). "A Silurian pseudocolonial pterobranch". Current Biology. 33: 5225–5232. doi:10.1016/j.cub.2023.10.024.
Parent's taxonomic references: Briggs, Derek E.G.; Mongiardino Koch, Nicolás (4 December 2023). "A Silurian pseudocolonial pterobranch". Current Biology. 33: 5225–5232. doi:10.1016/j.cub.2023.10.024.