Ptychocaulidae

Taxonavigation

Taxonavigation: Murchisonioidea 

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: ParaHoxozoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Vetigastropoda
Ordo: Pleurotomariida
Superfamilia: † Murchisonioidea

Familia: † Ptychocaulidae
Genera (6): †Barroisocaulus – †Gasconadia – †Medfracaulus – †Melissosoa – †Ptychocaulus – †Vetotuba

Name

† Ptychocaulidae Mazaev, 2011

References

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