Pseudoptera subtortuosa
Mollusk
TCN
Cretaceous World
YPM IP 854704
Yale Peabody Museum of Natural History
Identifier
Jessica Utrup
Jessica Utrup
Identified
2016
2016
Taxonomy
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Pterioida
Family: Bakevelliidae
Genus: Pseudoptera
Species: subtortuosa
Scientific Authorship (Meek & Hayden)
Nomenclatural Code
ICZN
ICZN
Stratigraphy
Geologic Time Period
Period: Late Cretaceous
Age: Maastrichtian
Rock Unit
Formation: Fox Hills
Member: Trail City
Locality
Continent: North America
Country: USA
State/Province: South Dakota
County: Corson
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