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Ctenopetalus

Chondrichthyes - Petalodontiformes - Janassidae

Taxonomy
Ctenopetalus was named by Agassiz (1837) [year not certain]. It is not extant.

It was assigned to Janassidae by Jordan (1963).

Synonymy list
YearName and author
1837Ctenopetalus Agassiz
1963Ctenopetalus Jordan p. 593

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
RankNameAuthor
superclassGnathostomata
classChondrichthyes
subclassHolocephali(Bonaparte 1832)
orderPetalodontiformes()
familyJanassidaeJaekel 1899
genusCtenopetalusAgassiz 1837

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.

Diagnosis
No diagnoses are available