Ptychotrygonidae

Taxonavigation

Taxonavigation: Sclerorhynchiformes
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Cladus: Olfactores Subphylum: Vertebrata Infraphylum: Gnathostomata Classis: Chondrichthyes Subclassis: Elasmobranchii Infraclassis: Euselachii Division/Cohort: Neoselachii Subdivision/Subcohort: Batoidea Superordo: Batomorphii Ordo: †Sclerorhynchiformes

Familia: †Ptychotrygonidae
Genera: †Ptychotrygon

†Ptychotrygonidae Kriwet, Nunn & Klug, 2009

Type genus: Ptychotrygon Jaekel, 1894

Kriwet, J., Nunn, E.V. & Klug, S. 2009. Neoselachians (Chondrichthyes, Elasmobranchii) from the Lower and lower Upper Cretaceous of north-eastern Spain. Zoological Journal of the Linnean Society 155(2): 316–347. DOI: 10.1111/j.1096-3642.2008.00439.x Reference page.

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