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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Ecdysozoa (Ecdysozoan)
Panarthropoda
Tactopoda
Arthropoda (Arthropod)
Chelicerata (Chelicerates)
Euchelicerata
Prosomapoda
Merostomata (Horseshoe crabs)
Xiphosura
Xiphosurida
Planaterga
Dekatriata
Sclerophorata
Arachnida (Arachnids)
Acari (Acarina)
Acariformes (Mites and ticks)
Sarcoptiformes
Otocepheoidea

Tetracondylidae (10693756)

Children (25 direct children, 272 direct and indirect children):

Papillocepheus (tree size 9)

Leptotocepheus (tree size 5)

Plenotocepheus (tree size 12)

Wallworkodes (tree size 2)

Pseudotocepheus (tree size 41)

Afrotocepheus (tree size 2)

Spinotocepheus (tree size 4)

Cavernocepheus (tree size 7)

Dolicheremaeus (tree size 129)

Fissicepheus (tree size 18)

Longocepheus (tree size 4)

Trichocepheus (tree size 2)

Borneremaeus (tree size 1)

Bulbocepheus (tree size 1)

Flagellocepheus (tree size 1)

Lophotocepheus (tree size 1)

Seboetocepheus (tree size 1)

Paradolicheremaeus (tree size 1)

Trichocondyla (tree size 1)

Fernandocepheus (tree size 1)

Hydroecocepheus (tree size 1)

Neotrichocepheus (tree size 1)

Pentacepheus (tree size 1)

Constrictocepheus

Umashtanchaeviella (tree size 1)