Genus Ptychogena

Naamgeving

Valid name

Ptychogena

Indeling

• Cnidaria  [phylum]
  • Hydrozoa  [superclass]
    • Leptolida  [class]
      • Leptothecatae  [subclass]
        • Conica  [order]
          • Campanulinida  [suborder]
            • Laodiceoidae  [superfamily]
              • Laodiceidae  [family]
                • Ptychogena  [genus]