Genus: Mesophis BOLKAY, 1925
Etymology:

Species: nopcsai BOLKAY, 1925
Etymology:

Holotype:

Locality: Seliste, near Bileca, Bosnia-Herzegovina.

Horizon:

Biostratigraphy:

Age: Cenomanian Stage, Upper Gallic subepoch, Lowest Gulf Epoch, Late Early to Early Middle Cretaceous.

Material: Imprint of a badly crushed skull and skeleton.