From Wikipedia, the free encyclopedia

Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain: Eukaryota /displayed  [ Taxonomy; ]
Clade: Amorphea  [ Taxonomy; ]
Clade: Obazoa  [ Taxonomy; ]
(unranked): Opisthokonta  [ Taxonomy; ]
(unranked): Holozoa  [ Taxonomy; ]
(unranked): Filozoa  [ Taxonomy; ]
Clade: Choanozoa  [ Taxonomy; ]
Kingdom: Animalia  [ Taxonomy; ]
Subkingdom: Eumetazoa  [ Taxonomy; ]
Clade: ParaHoxozoa  [ Taxonomy; ]
Clade: Bilateria  [ Taxonomy; ]
Clade: Nephrozoa  [ Taxonomy; ]
(unranked): Protostomia  [ Taxonomy; ]
Superphylum: Ecdysozoa  [ Taxonomy; ]
(unranked): Panarthropoda  [ Taxonomy; ]
(unranked): Tactopoda  [ Taxonomy; ]
Phylum: Arthropoda  [ Taxonomy; ]
Clade: Arachnomorpha  [ Taxonomy; ]
Order: Retifaciida  [ Taxonomy; ]

Wikipedia does not yet have an article about Retifaciida. The page that you are currently viewing contains information about Retifaciida's taxonomy. Not sure why you're here? Get started with the automated taxobox system.

Parent: Arachnomorpha [ Taxonomy; ]
Rank: ordo (displays as Order)
Link: Retifaciida
Extinct: yes
Always displayed: yes (major rank)
Taxonomic references:
Parent's taxonomic references: Cotton, Trevor J. & Braddy, Simon J. 2004; "The phylogeny of arachnomorph arthropods and the origin of the Chelicerata" Transactions of the Royal Society of Edinburgh: Earth Sciences 94(3):169-193