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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)
Pycnogonida (Sea spiders)
Pantopoda
Eupantopodida
Nymphonoidea
Nymphonidae

Heteronymphon (4356589)

Children (10 direct children, 10 direct and indirect children):

Heteronymphon abyssale

Heteronymphon caecigenum

Heteronymphon ponsitor

Heteronymphon birsteini

Heteronymphon horikoshii

Heteronymphon profundum

Heteronymphon bioculatum

Heteronymphon exiguum

Heteronymphon kempi

Heteronymphon krappi