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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)
Gastropoda (Gastropod)
Orthogastropoda
Caenogastropoda
Sorbeoconcha
Cerithioidea
Turritellidae

Sigmesalia (41158143)

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

Sigmesalia fasciata

Sigmesalia radkiewiczi

Sigmesalia dameriacensis

Sigmesalia ganntourensis

Sigmesalia imitatrix

Sigmesalia incerta

Sigmesalia intermedia

Sigmesalia koeneni

Sigmesalia multisulcata

Sigmesalia variabilis