Cardioceratidae

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Cardioceratidae
Temporal range: Middle-Late Jurassic, 166.1–152.1  Ma
Cardioceratidae - Cardioceras persecans.JPG
Cardioceras persecans from France
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Superfamily: Stephanoceratoidea
Family: Cardioceratidae
Siemiradzki, 1891
Genera [1]

Cardioceratidae is an extinct ammonite family belonging to the superfamily Stephanoceratoidea. These fast-moving nektonic carnivores lived during the Middle-Late Jurassic periods. [2]

References