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Fayolia

Chondrichthyes - Xenacanthiformes - Xenacanthidae

Taxonomy
Fayolia was named by Renault and Zeiller (1884). It is considered to be a form taxon. Its type is Fayolia dentata.

It was assigned to Heterodontidae by Jordan (1963); and to Xenacanthidae by Fischer and Kogan (2008).

Species

Synonymy list
YearName and author
1884Fayolia Renault and Zeiller
1963Fayolia Jordan p. 596
2008Fayolia Fischer and Kogan

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
infraclassXenacanthimorpha
orderXenacanthiformesBerg 1955
familyXenacanthidaeFritsch 1889
genusFayoliaRenault and Zeiller 1884

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Fayolia Renault and Zeiller 1884
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Fayolia dentata Renault and Zeiller 1884
Fayolia sharovi Fischer et al. 2011
Fayolia sterzeliana Weiss 1887
Diagnosis
No diagnoses are available