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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)
Trilobitomorpha
Trilobita (Trilobites)
Phacopida
Calymenina

Homalonotidae (5887590)

Children (6 direct children, 9 direct and indirect children):

Burmeisteria (tree size 1)

Digonus

Dipleura

Homalonotus

Kerfornellinae

Trimerus (tree size 2)