Locality: Quarry 009, Dinosaur Provincial Park, Newell County, Southern Alberta Province, Canada.

Horizon: Dinosaur Park Formation, upper Judith River Group.

Biostratigraphy:

Age: Judithian age, Middle Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.

Material:

AMNH 5665: Skull, right mandible, cervical and anterior dorsal vertebrae, scapulocoracoid, humerus, radius, ulna, partial manus, most of anterior armor in position.
Note: Palaeoscincus of MATTHEW, 1922. QUARRY 76.

Chassternbergia sp 1 or sbsp 1, (after BAKKER, 1988), AMNH 5665.

Top view of skeleton.

First median plate, missing point on ridge.

Second median plate, missing point on ridge.

Lateral pectoral armor.

Locality: Quarry 101, Dinosaur Provincial Park, Newell County, Alberta Province, Canada.

Horizon: Dinosaur Park Formation, upper Judith River Group.

Biostratigraphy:

Age: Judithian age, Middle Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.

Material:

AMNH 5381: Skull and jaws, both ilia, sacrum, vertebrae, ribs, humerus, tibia and armor. ( old Quarry number 45?).

Chassternbergia sp 1 or sbsp 1, (after BAKKER, 1988), AMNH 5381.

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?= Panoplosaurus (Edmontonia) rugosidens LUCAS, MATEER, HUNT & O’NEILL, 1987

Locality: San Juan Basin, New Mexico.

Horizon: Naashoibito Member, Latest Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

USNM 8571: Left scapula.

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