ENSOM, EVANS, & MILNER, 1991

Locality: Sunnydown Farm Quarry near Langton Matravers, NGR SY 9822 7880, Swanage, Dorset County England, Southern United Kingdom.

Horizon: Cherty Freshwater Member, Upper Lulworth Formation, Purbeck Beds.

Biostratigraphy:

Age: Berriasian Stage, Lowermost Neocomian Substage, Lowermost Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given: Indeterminate teeth.

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NYDEM, 2002

Locality: OMNH locality V695, Emery County, Utah.

Horizon: Mussentuchit Member, Uppermost Cedar Mountain Formation.

Biostratigraphy:

Age: Mussentuchitan age, Uppermost Albian-Lowermost Cenomanian Stage, Upper Gallic subepoch, Lowest Gulf Epoch, Late Early to Early Middle Cretaceous.

Material:

OMNH 27711: Broken right maxilla.

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SEIFFERT, 1973

Locality: Guimarota lignite mine (Mina de Lignito Guimarota), 1.5 km SSE of Leiria, Leiria District, Portugal.

Horizon: Kimmeridgian, Late Jurassic.

Material:

GUI 5: Dentary.

GUI 110, 241, 223, 255, 322, 325, 383, 419, P.P. I-L:4: Fragmentary dentaries.

GUI 338, 401: Fragmentary maxillae.

GUI 376: Fragment of left dentary.