= cf. Deinonychus sp KIRKLAND, BRITT, BURGE, CARPENTER, CIFELLI, DECOURTEN, EATON, HASIOTIS & LAWTON, 1997

Locality: Ruby Ranch site, NW ¼, NW ¼, SW ¼, Sec. 31, T22S, R18E, on the Dee Pass, Utah.

Horizon: Ruby Ranch Member, Middle Cedar Mountain Formation.

Biostratigraphy:

Age: Cashenranchian age, Aptian-Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given:

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CIFELLI, GARDNER, NYDAM, & BRINKMAN, 1997, BRINKMAN CIFELLI & CZAPLEWSKI, 1998

Locality: OMNH V706, on the grounds of the Howard McLeod correctional Center (HMCC), approximately 23 km west-southwest of the town of Antlers, southwest Atoka County, Oklahoma.

Horizon: Antlers Formation, Upper unit.

Biostratigraphy:

Age: Cashenranchian age, Lower-Middle Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.

Material:

OMNH 16564-16566, 17709, 32403, 49410-49412, 49415, 52711, 53492, 54003: Teeth.

OMNH 50268: Fragmentary skull, fragmentary skeleton.

Note: 5 morphs.

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FREDERICKSON, LIPKA & CIFELLI, 2018

Locality: USNM locality 41614 (Muirkirk site, Hotton Locality), Laurel Quadrangle, USGS 1:24,000, 1979, old open pit clay mine near Muirkirk now Dinosaur Park, Price Georges County, Maryland.

Horizon: Arundel Formation, Potomac Group.

Biostratigraphy:

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

Material:

USNM 497742-497747: 6 complete and partial teeth.

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HANKE & SHIMADA, 2002

Locality: Rose Quarry, Grant County, northeastern South Dakota.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

Number: Not given: Tooth.
Note: Marine deposit.

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KIRKLAND & PARRISH, 1995

Locality: Utah.

Horizon: Middle level, Cedar Mountain Formation.

Biostratigraphy:

Age: Cashenranchian age, Aptian-Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given: Teeth.

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NAYDAM, CIFELLI, BRINKMAN & GARDNER, 1997

Locality: McLeod Prison Site, located on the grounds of the Howard McLeod Correctional Center, Atoka County, Oklahoma.

Horizon: Antlers Formation, Upper unit.

Biostratigraphy:

Age: Cashenranchian age, Lower-Middle Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given:

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OSTROM, 1970

Locality: YPM 64-53, NW 1/4 Sec. 17, T7S, R24E, 1 mile (1.6 km) NE of Tom Edwards ranch house, Carbon County, Montana.

Horizon: Unit VII, 27 feet (8.2 m) below Unit VIII, Cloverly Formation.

Biostratigraphy:

Age: Cashenranchian, Aptian-Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.

Material:

YPM 5397:

Locality: YPM 64-67, SE 1/4 Sec.31, T5S, R24E, 5 miles (8 km) NE of Bridger railroad station, Carbon County, Montana.

Horizon: Unit VII, Cloverly Formation.

Biostratigraphy:

Age: Cashenranchian, Aptian-Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.

Material:

YPM 5288:

 

Locality: YPM 64-74, NE 1/4 Sec. 17, T7S, R24E, 1.5 miles (2.4 km) NE of Tom Edwards ranch, on north side of knob, Carbon County, Montana.

Horizon: Unit VII, 14 feet (4.2 km) above Unit VI, Cloverly Formation.

Biostratigraphy:

Age: Cashenranchian, Aptian-Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.

Material:

YPM 5291:

 

 

Locality: YPM 66-3, NW 1/4 Sec. 17, T49N, R89W, 2 miles (3.2 km) SE of Hyattville, Big Horn County, Wyoming.

Horizon: Unit VII, at least 30 feet (9 m) below Unit VIII, Cloverly Formation.

Biostratigraphy:

Age: Cashenranchian, Aptian-Albian Stage, middle Gallic subepoch, lower Cretaceous Epoch, Early Cretaceous.

Material:

YPM 5290:

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THAYER & RATKEVICH, 1996

Locality: Huachuca Mountains, Arizona.

Horizon:

Biostratigraphy:

Age: Early Cretaceous.

Material:

Private Collection: Partially articulated bones.