| 词条 | Beloceratidae |
| 释义 |
| fossil_range = {{fossil range|379.5|376.1|Devonian}} | image = Beloceratidae - Beloceras sagittarium.JPG | image_width = 250px | image_caption = Fossil of Beloceras sagittarium | regnum = Animalia | phylum = Mollusca | classis = Cephalopoda | subclassis = Ammonoidea | ordo = Ceratitida | subordo = Anarcestina | superfamilia = Beloceratoidea | familia = Beloceratidae | familia_authority = Hyatt 1884 }} Beloceratidae is a family of ammonites included in the order Ceratitida. These fast-moving nektonic carnivores lived in the Late Devonian period, from 379.5 to 376.1 Ma. Genera
DistributionFossils of species within this genus have been found in the Devonian sediments of Algeria, France, Germany, Morocco, Spain and United States.[1] References1. ^1 Fossilworks {{Taxonbar|from=Q20686022}}{{catimprove|date=October 2018}}{{Ceratitida-stub}} 1 : Ceratitida families |
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