Beloceratidae is a family of ammonites included in the order Agoniatitida.
These fast-moving nektonic carnivores lived in the Late Devonian period, from 379.5 to 376.1 Ma.
Genera Beloceras Hyatt 1884 Eobeloceras Schindewolf 1936 Mesobeloceras Glenister 1958 Naplesites Yatskov 1990 Fossilworks
Distribution Fossils of species within this genus have been found in the Devonian sediments of Algeria, France, Germany, Morocco, Spain and United States.
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