Ptychotrygon

http://dbpedia.org/resource/Ptychotrygon an entity of type: Fish

Ptychotrygon is a genus of sawfish-like Late Cretaceous ray whose fossils have been found worldwide. It, , , and are members of the family Ptychotrygonidae within the suborder Sclerorhynchoidei. rdf:langString
rdf:langString Ptychotrygon
xsd:integer 45691394
xsd:integer 1060836018
rdf:langString Jaekel, 1894
xsd:integer 2
rdf:langString Late Cretaceous,
rdf:langString Ptychotrygon sp. oral teeth from the Cretaceous of Texas, USA
rdf:langString See text.
rdf:langString Species
rdf:langString Ptychotrygon
rdf:langString Ptychotrygon is a genus of sawfish-like Late Cretaceous ray whose fossils have been found worldwide. It, , , and are members of the family Ptychotrygonidae within the suborder Sclerorhynchoidei.
xsd:nonNegativeInteger 2831

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