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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)
Librostoma
Proetida

Telephinidae (18558819)

Children (9 direct children, 18 direct and indirect children):

Opipeuterella

Carolinites (tree size 6)

Oopsites (tree size 2)

Fialoides

Goniophrys

Paraphorocephala

Phorocephala

Pyraustocranium

Telephina (tree size 1)