Category:Protrachyceras

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DomainEukaryota • RegnumAnimalia • SubregnumEumetazoa • CladusBilateria • SuperphylumProtostomia • PhylumMollusca • ClassisCephalopoda • SubclassisAmmonoidea • OrdoCeratitida • SuperfamiliaTrachycerataceae • FamiliaTrachyceratidae • SubfamiliaProtrachyceratinae • Genus: Protrachyceras Mojsisovics, 1893
Wikispecies Wikispecies has an entry on: Protrachyceras.

Media in category "Protrachyceras"

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