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DONOHUE, WILSON, & BREITHAUPT, 2013

Locality: Dino Ray (UW loc. V-79033), Black Butte Station fossil localitys, eastern flank of the Rock Springs uplift, Sweetwater County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

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

Material:

UCMP 197622: Isolated left M1.

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EATON, 2006

Locality: UMNH VP Locality 10 (Paul's Locality), Cedar Canyon, Markagunt Plateau, Iron County, southwestern Utah.

Horizon: Tibbet Canyon Member, Straight Cliffs Formation.

Biostratigraphy:

Age: Upper Turonian Stage or Lower Coniacian Stage, lowest Senonian subepoch, lower Gulf Epoch, Early Late Cretaceous.

Material:

UMNH VP 14039, 14079: M2.

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HAHN, 1983/CLEMENS, LILLEGRAVEN, LINDSAY & SIMPSON, 1979

Locality: Dumbbell Hill, Polecat Bench Region, Park County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given:

/SLOAN & VAN VALEN, 1965

Locality: Harbicht Hill, Raue Fort Peck, McCone County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

Number: Not given:

 

Locality: Mantua Lentil, Clark’s Fork Basin, North Wyoming.

Horizon: Polecat Bench Formation.

Biostratigraphy:

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

Material:

Number: Not given:

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EATON & CIFELLI 1988

Locality: Kaiparowits Plateau, Utah.

Horizon: Upper part of the Kaiparowits Formation.

Biostratigraphy:

Age: Judithian age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

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MONTELLO, 1992

Locality: Hill County, Montana.

Horizon: Judith River Formation.

Biostratigraphy:

Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

Number: Not given: 6 M1.

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SANKEY & GOSE, 2001, SANKEY, 1997, 2005

Locality: LSUMG VL-140, Talley Mountain fossil site, Big Bend National Park, Brewster County, Texas.

Horizon: Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Lower Upper Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMG V-6121: rm1.

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WILSON, 1990

Locality: SDSM locality V701, Red OWL Quarry, 3 miles north and 1 mile east of Red Owl, Meade County, South Dakota.

Horizon: Fox Hills Formation.

Biostratigraphy:

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

Material:

SDSM 13388: Right M1.

SDSM 13308: Incomplete right p4.

SDSM 13309: Incomplete right p4.