Category:Ptychodontidae

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DomainEukaryota • RegnumAnimalia • PhylumChordata • SubphylumVertebrata • InfraphylumGnathostomata • ClassisChondrichthyes • SubclassisElasmobranchii • OrdoHybodontiformes • SuperfamiliaHybodontoidea • Familia: Ptychodontidae Jaekel, 1898
Wikispecies Wikispecies has an entry on: Ptychodontidae.

Subcategories

This category has only the following subcategory.

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