= Alzadasaurus? DARBY & OJAKANGAS, 1980
= Woolungosaurus sp

Locality: Forsyth, Rosebud County, Montana.

Horizon: Bearpaw Formation.

Biostratigraphy:

Age: Upper Campanian-Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given: Fragmentary skeleton and gastroliths (197).

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= Woolungosaurus sp PERSSON, 1960

Locality: Rainscourt station, near Richmond, North Central Queensland State, Australia.

Horizon:

Biostratigraphy:

Age: Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Middle Cretaceous.

Material:

QM F2634: A pair of coracoids in situ associated with 2 anterior thoracic-lumbar vertebrae and some unidentified fragments.

 

Locality: Nealses River (N.W. of Lake Eyer), South Australia.

Horizon: Maree Formation.

Biostratigraphy:

Age: Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Middle Cretaceous.

Material:

Number: Not given: 12 vertebral centra.

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= cf. Styxosaurus THOMPSON, MARTIN, & REGUERO, 2007

Locality: South Dakota.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

SDSM 77499: Fragmentry skeleton with gastroliths (124).