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]
Phylum: Chordata  [Taxonomy; edit]
Clade: Olfactores  [Taxonomy; edit]
Subphylum: Tunicata  [Taxonomy; edit]
Class: Thaliacea  [Taxonomy; edit]


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

Parent: Tunicata [Taxonomy; edit]
Rank: classis (displays as Class)
Link: Thaliacea
Extinct: no
Always displayed: yes (major rank)
Taxonomic references: Bone, Q.; Trueman, E. (1984). "Jet propulsion in Doliolum (Tunicata: Thaliacea)". Journal of Experimental Marine Biology and Ecology. 76: 105. doi:10.1016/0022-0981(84)90059-5.
Parent's taxonomic references: Ruppert, E. (January 2005). "Key characters uniting hemichordates and chordates: homologies or homoplasies?". Canadian Journal of Zoology. 83: 8–23. doi:10.1139/Z04-158. Archived from the original on 9 December 2012. Retrieved 2008-09-22.