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: Enteropneusta  [Taxonomy; edit]
Order: Enteropneusta  [Taxonomy; edit]
Family: Spengelidae  [Taxonomy; edit]


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Parent: Enteropneusta (order) [Taxonomy; edit]
Rank: familia (displays as Family)
Link: Spengelidae
Extinct: no
Always displayed: yes (major rank)
Taxonomic references: van der Land, J. (2012). Spengelidae. In: Shenkar, N; Swalla, B.J.; van der Land, J. (2012) Hemichordata World Database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=23150 on 2012-10-06
Parent's taxonomic references: van der Land, J. (2012). Enteropneusta. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=178738 on 2012-10-06