Euaspidoceras perarmatum is an extinct ammonoid cephalopod species that lived during the Jurassic.
Fossils of Euaspidoceras perarmatum may be found in the upper Jurassic, Oxfordian stage of France, Germany, Russia and Saudi Arabia, around 154 to 146 million years ago.MNHNMikhail Semenovich Mesezhnikov, Gerd Ernst Gerold Westermann Jurassic Ammonite Zones of the Soviet Union, Edizione 223
Description Euaspidoceras perarmatum has a shell reaching up to of diameter.Ammonites
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