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]
Subphylum: Echinozoa  [Taxonomy; edit]
Class: Echinoidea  [Taxonomy; edit]
Subclass: Euechinoidea  [Taxonomy; edit]
Infraclass: Carinacea  [Taxonomy; edit]
Superorder: Echinacea  [Taxonomy; edit]
Order: Arbacioida  [Taxonomy; edit]
Family: Arbaciidae  [Taxonomy; edit]


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Parent: Arbacioida [Taxonomy; edit]
Rank: familia (displays as Family)
Link: Arbacioida|Arbaciidae(links to Arbacioida)
Extinct: no
Always displayed: yes (major rank)
Taxonomic references:
Parent's taxonomic references: