Pachydiscus (Pachydiscidae)
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[modifica]
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: Cephalopoda
Subclassis: †Ammonoidea
Superfamilia: Desmocerataceae
Familia: Pachydiscidae
Genus: Pachydiscus
Subgenus: P. (Pachydiscus)
Nome[modifica]
Pachydiscus Zittel 1895
Riferimenti[modifica]
- Kennedy, W. J., Landman, N. H., Cobban, W. A., & Johnson, R. O., (2000). "Additions to the Ammonite Fauna of the Upper Cretaceous Navesink Formation of New Jersey" American Museum Novitates 3306 (1):1–30