Unspecified / 1965
On the secondary internal calcareous lining of the wall of the siphonal tube in certain fossil "nautiloid" cephalopods /
On the secondary internal calcareous lining of the wall of the siphonal tube in certain fossil "nautiloid" cephalopods /
The Smithsonian catalogs On the secondary internal calcareous lining of the wall of the siphonal tube in certain fossil "nautiloid" cephalopods / as books in its Nautiloidea, Fossil records.
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