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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)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Eumollusca
Conchifera
Helcionelloida
Helcionellida
Helcionellidae

Helcionella (5701564)

Children (7 direct children, 7 direct and indirect children):

Helcionella explanata

Helcionella histosia

Helcionella kumpu

Helcionella kunyangensis

Helcionella radiata

Helcionella subrugosa

Helcionella tianzhushanensis