Cyrtonella

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Taxonavigation

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Taxonavigation: Cyrtonellida 

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Monoplacophora
Ordo: †Cyrtonellida

Familia: †Cyrtolitidae
Genus: † Cyrtonella

Species: † C. expansus – † C. mitella – † C. pileolus

Name

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Cyrtonella J. Hall, 1879