Taxonavigation

edit
Taxonavigation: Cyrtoneritida 

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: Gastropoda
Subclassis: Neritimorpha
Ordo: † Cyrtoneritida

Familia: † Orthonychiidae
Genera (2): †Igoceras – †Orthonychia

Name

edit

† Orthonychiidae Bandel & Frýda, 1999

References

edit
edit