BEAVAN & RUSSELL, 1999
Locality: Microvertebrate site, Bone bed [BB] 96, near 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:
RTMP 93.301.38: Tooth.
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BREITHAUPT, 2001
Locality: Hoodoo Point, SDSM V9717, Thunder Basin National Grassland, Northeastern Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, Upper Senonian subepoch, Upper Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: 1 specimen.
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BRINKMAN, 1990
Locality: BB 105 (31), BB 71 (7), BB 118 (15), BB 121 (61), BB 100 (29), BB 103 (32), BB 107 (21), BB 98 (5), BB 31 (13), BB 86 (123), BB 51 (33), BB 97 (25), BB 104 (30), BB 78 (59), BB 117 (24), BB 25 (7), BB 106 (54), BB 108 (96), BB 54 (53), BB 102 (414), BB 94 (27), BB 75 (28), BB 120 (36), BB 119 (29), BB 115 (14), 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:
Number: Not given:
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HILTON, 2003
Locality: Baja California State, Mexico.
Horizon: "El Gallo Formation".
Biostratigraphy:
Age: Maastrichtian Stage, Uppermost Senonian Subepoch, Uppermost Gulf Epoch, Late Cretaceous.
Material:
LACM 101165/28999: Tooth.
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OM, MANNING, BADGER & WHITLEY, 2016
Locality: Stone Bridge Locality, Cherry Hill, Camden County, southern New Jersey.
Horizon: Upper Woodbury Formation.
Biostratigraphy:
Age: Early-Middle Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Teeth and osteoderm.
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SNYDER, McLAIN, WOOD & CHADWICK, 2020
Locality: Hanson Ranch (HR), northern Niobrara County, Eastern Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: 17 skeletal elements.
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WROBLEWSKI,1998
Locality: Western Hanna Basin, South-central Wyoming.
Horizon: Ferris Formation.
Biostratigraphy:
Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: