Classification of Devonian Nautiloids

R. H. Flower

1945

Article

American Midland Naturalist 33(3):675-724

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Taxa discussed in this work:

• Arkonoceras arkonense
• Centrolitoceras perplexum
• Exocyrtoceras minutum
• Exocyrtoceras reimanni
• Hipparionoceras expansum
• Hipparionoceras ichnoides
• Hipparionoceras iowaense
• Hipparionoceras lairdi
• Naedyceras contractum
• Naedyceras gibbosum
• Spyroceras giganteum
• Threaroceras inexpectans

Taxonomy:

• Arkonoceras arkonense belongs to Arkonoceras - Flower (1945)
• Threaroceras inexpectans belongs to Threaroceras - Flower (1945)
• Spyroceras giganteum belongs to Spyroceras - Flower (1945)
• Centrolitoceras perplexum belongs to Centrolitoceras - Flower (1945)
• Naedyceras gibbosum belongs to Naedyceras - Flower (1945)
• Naedyceras contractum belongs to Naedyceras - Flower (1945)
• Exocyrtoceras reimanni belongs to Exocyrtoceras - Flower (1945)
• Exocyrtoceras minutum belongs to Exocyrtoceras - Flower (1945)
• Hipparionoceras iowaense belongs to Hipparionoceras - Flower (1945)
• Hipparionoceras ichnoides belongs to Hipparionoceras - Flower (1945)
• Hipparionoceras expansum belongs to Hipparionoceras - Flower (1945)
• Hipparionoceras lairdi belongs to Hipparionoceras - Flower (1945)