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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
Chamaesomatidae

Xystrosoma (4296606)

Children (12 direct children, 12 direct and indirect children):

Xystrosoma beatense

Xystrosoma pyrenaicum

Xystrosoma tectosagum

Xystrosoma murinum

Xystrosoma catalonicum

Xystrosoma cassagnaui

Xystrosoma vasconicum

Xystrosoma coiffaiti

Xystrosoma muricum

Xystrosoma beatensis

Xystrosoma lusitanicum

Xystrosoma santllorence