Incertae sedis (Strophomenoidea)

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Brachiopoda
Subphylum: Rhynchonelliformea
Classis: †Strophomenata
Ordo: Strophomenida
Superfamiliae: Strophomenoidea
Familiae: incertae sedis
Genera: Douvinella - Idioglyptus - Playfairia - Rhenostrophia - Syntrophodonta

References

* The Paleobiology Database accessed on 7/23/09