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Parahelicampodus

Chondrichthyes - Eugeneodontiformes - Edestidae

Taxonomy
Parahelicampodus was named by Nielsen (1952) [Sepkoski's age data: Tr Indu].

It was assigned to Eugeneodontida by Sepkoski (2002); and to Edestidae by Nielsen (1952), Zangerl (1981) and Ginter et al. (2010).

Synonymy list
YearName and author
1952Parahelicampodus Nielsen
1981Parahelicampodus Zangerl p. 89
2002Parahelicampodus Sepkoski, Jr.
2010Parahelicampodus Ginter et al. p. 132

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
subclassHolocephali(Bonaparte 1832)
orderEugeneodontiformes()
superfamilyEdestoideaHay 1930
familyEdestidaeJaekel 1899
genusParahelicampodus

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