Barclayopsis urceolata is a fossil species of the family Nymphaeaceae from the Maastrichtian and Paleocene of Eisleben, Germany.
The oval to rounded, 2âÂÂ3 mm wide seed has a up to 0.15 mm thick, two-layered testa.
It was published by Ervin Knobloch and Dieter Hans Mai in 1984.
The specific epithet urceolata means urceolate, or jug-shaped.