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: | Echinodermata | [Taxonomy; edit] | |
| Class: | †Ctenocystoidea | [Taxonomy; edit] | |
Not sure why you're here? Get started with the automated taxobox system.
| Parent: | Echinodermata [Taxonomy; edit]
|
| Rank: | classis (displays as Class)
|
| Link: | †Ctenocystoidea
|
| Extinct: | yes
|
| Always displayed: | yes (major rank) |
| Taxonomic references: | Rahman, Imran A.; Clausen, Sébastien (2009). "Re‐evaluating the palaeobiology and affinities of the Ctenocystoidea (Echinodermata)". Journal of Systematic Palaeontology. 7 (4): 413–426. doi:10.1017/S1477201909990046. |
| Parent's taxonomic references: | – |