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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)
Mandibulata
Myriapoda (Myriapods)
Diplopoda (Millipedes)
Chilognatha
Helminthomorpha
Eugnatha
Nematophora
Chordeumatida
Craspedosomatidea
Cleidogonoidea

Opisthocheiridae (4290595)

Children (9 direct children, 67 direct and indirect children):

Marquetia (tree size 4)

Ceratosphys (tree size 36)

Opisthocheiron (tree size 7)

Sireuma (tree size 1)

Fuentea (tree size 1)

Hispaniosoma (tree size 1)

Proceratosphys (tree size 1)

Marquetiella (tree size 7)

Haplosphys