Echioceras
Sign in to saveEchioceras is an extinct genus of ammonites from the Early Jurassic of Europe and North America.
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- Echioceratidae - Echioceras raricostatum.JPG
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- taxon name
- Echioceras
- start time
- 196500000-
- end time
- 189600000-
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Echioceras is an extinct genus of ammonites from the Early Jurassic of Europe and North America.
==Description== Shell of Echioceras species can reach a diameter of about .. The narrow and broad evolute shell is reinforced by fine ribs on inner whorls, progressively becoming stronger, straight and distinct.
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Ammonoidea
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Turkey
Country
Europe
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Canada
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United Kingdom
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Animalia
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North America
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Hong Kong
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year
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International Standard Book Number
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Mollusca
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Wikidata
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genus
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extinction
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taxonomy
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Cretaceous
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Jurassic
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Triassic
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Cambrian
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Devonian
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