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]
(unranked): Protostomia  [Taxonomy; edit]
(unranked): Spiralia  [Taxonomy; edit]
Superphylum: Lophotrochozoa  [Taxonomy; edit]
Phylum: Annelida  [Taxonomy; edit]
Clade: Pleistoannelida  [Taxonomy; edit]
Subclass: Errantia  [Taxonomy; edit]
Clade: Aciculata  [Taxonomy; edit]
Order: Phyllodocida  [Taxonomy; edit]
Suborder: Aphroditiformia  [Taxonomy; edit]
Clade: Machaeridia  [Taxonomy; edit]


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Parent: Aphroditiformia [Taxonomy; edit]
Rank: cladus (displays as Clade)
Link: Machaeridia
Extinct: yes
Always displayed: no
Taxonomic references: Machaeridia in the Paleobiology Database
Parent's taxonomic references: