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†Aenigmatoceras Ruzhentsev & Bogoslovskaya 1978
urn:lsid:organismnames.com:name:19352
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†Aenigmatoceras Ruzhentsev & Bogoslovskaya 1978
Ruzhentsev & Bogoslovskaya 1978. [The Namurian stage in the evolution of ammonoids. Late Namurian ammonoids.] Trudy Paleontologicheskogo Instituta, 167 1978: 5-336