The nautiloid cephalopod order Actinocerida in the British Silurian

C. H. Holland

1998

Article

Palaeontology 41(1):183-192

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Taxa discussed in this work:

• Armenoceras cygneum

Taxonomy:

• Elrodoceras blakei belongs to Elrodoceras - Holland (1998)
• Armenoceras subconicum belongs to Armenoceras - Holland (1998)
• Armenoceras cygneum belongs to Armenoceras - Holland (1998)
• Armenoceras nummularium belongs to Armenoceras - Holland (1998)