Taxonavigation
Superregnum: Eukaryota
Regnum: Animalia
Phylum: Brachiopoda
Subphylum: Rhynchonelliformea
Classis:Rhynchonellata
Ordo: †Spiriferida
Subordines: Delthyridina
Superfamilia: Delthyridoidea
Familia: Acrospiriferidae
Subfamiliae: Acrospiriferinae
Genera: Acrospirifer – Mauispirifer – Xerospirifer
Name
References
- The Paleobiology Database accessed on 7/21/09
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