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Ptychotrygonidae

Chondrichthyes - Sclerorhynchiformes - Ptychotrygonidae

Taxonomy
Ptychotrygonidae was named by Kriwet et al. (2009). It is not extant. Its type is Ptychotrygon.

It was assigned to Sclerorhynchoidei by Kriwet et al. (2009).

Synonymy list
YearName and author
2009Ptychotrygonidae Kriwet et al. p. 333

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
superorderBatomorphii
orderSclerorhynchiformesKriwet 2004
suborderSclerorhynchoidei
familyPtychotrygonidae
familyPtychotrygonidae

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