EVANS, HAYASHI, CHIBA, WATABE, RYAN, LEE, CURRIE, TSOGTBAATAR & BARSBOLD, 2018

Locality: Tsagaan Khushuu, Nemegt basin, Ömnögov (South Gobi), Mongolia.

Horizon: Nemegt Formation.

Biostratigraphy:

Age: Lower Maastrichtian Stage, Uppermost Senonian, Uppermost Gulf Epoch, Late Cretaceous.

Material:

MPC-D 100/1206: Fragmentary top of dome.

Locality: Bugiin Tsav, Nemegt basin, Ömnögov (South Gobi), Mongolia.

Horizon: Nemegt Formation.

Biostratigraphy:

Age: Lower Maastrichtian Stage, Uppermost Senonian, Uppermost Gulf Epoch, Late Cretaceous.

Material:

MPC-D100/1207: Fragmentary top of dome.

 

Locality: Guriliin Tsav, Nemegt basin, Ömnögov (South Gobi), Mongolia.

Horizon: Nemegt Formation.

Biostratigraphy:

Age: Lower Maastrichtian Stage, Uppermost Senonian, Uppermost Gulf Epoch, Late Cretaceous.

Material:

MPC-D100/1205: Squamosal.

 

Locality: Nemegt, Nemegt basin, Ömnögov (South Gobi), Mongolia.

Horizon: Nemegt Formation.

Biostratigraphy: Tarbosaurus bataar and Saurolophus angustirostris.

Age: Lower Maastrichtian Stage, Uppermost Senonian, Uppermost Gulf Epoch, Late Cretaceous.

Material:

MPC-D 100/1204: Fragmentary skull.

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SULLIVAN, 2000

Locality: SMP locality 362, east branch of Hunter Wash, San Juan County, New Mexico.

Horizon: De-na-zin Member, Lower Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian age, Upper Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

SMP VP1084: Weathered frontal parietal dome with fused peripheral skull elements (supraorbitals I + prefrontal, II and postorbital.)