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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Sea urchin (Echinoidea)
Euechinoidea
Irregularia
Holectypoida
Anorthopygidae

Anorthopygus (70073926)

Children (5 direct children, 5 direct and indirect children):

Anorthopygus arabicus

Anorthopygus orbicularis

Anorthopygus paradoxus

Anorthopygus riveroi

Anorthopygus texanus