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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
Gnathostomata (Gnathostomata (echinoid))
Clypeasteroida (Sand dollars)
Faujasiidae

Stigmatopyginae (22583132)

Children (12 direct children, 44 direct and indirect children):

Actapericulum (tree size 1)

Australanthus

Cardiopygus (tree size 1)

Gongrochanus (tree size 8)

Limpasiaster (tree size 3)

Petalobrissus (tree size 1)

Progongrochanus (tree size 2)

Rhynchopygus (tree size 11)

Stigmatopygus (tree size 4)

Tamililampus (tree size 1)

Fauraster

Cyrtoma