Sp

CARPENTER & ALF, 1994

Locality: Dupuyer Creek, Montana.

Horizon: Two Medicine Formation.

Biostratigraphy:

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

Material:

Number: Not given: Hypsilophodontid baby bones.

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CIFELLI, GARDNER, NYDAM, & BRINKMAN, 1997

Locality: OMNH V706, 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:

Number: Not given:

Locality: OMNH V212, 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:

Number: Not given:

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DORR, 1985

Locality: Along upper Tincup Creek, about 5 miles (8 km) east of the town of Wayan, Bingham County, Idaho.

Horizon: Wayan Formation.

Biostratigraphy:

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

Material:

Number: Not given: Tooth.

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GALLUP, 1975

Locality: Locality 208-50, this locality is actually a complex of field numbers 202-50, 204-50, 205-5-, 206-50, 207-50, 208-50, 209-50, 212-50, 217-50 and 218-50. The locality is a large gully system of several acres on the property of Mr. M. P. Perkins, about 974 meters north of Farm-to-Market Road 2048, 33°02’20”N, 97°37’30”W, Wise County, Texas.

Horizon: Paluxy Church Formation, Trinity Group.

Biostratigraphy:

Age: Comanchean, Lower Cashenranchian age, Early to Middle Albian Stage, Middle Gallic subepoch, upper Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given: Teeth fragments.


Locality: Locality 210-50 is about 320 meters southeast of Locality 208-50 and consist of a roadcut along Farm-to-Market Road 2048 and a small badlands area of about an acre, 33°02’10”N, 97°37’15”W, Stratum 4, Wise County, Texas.

Horizon: Paluxy Church Formation, Trinity Group.

Biostratigraphy:

Age: Comanchean, Lower Cashenranchian age, Early to Middle Albian Stage, Middle Gallic subepoch, upper Early Cretaceous Epoch, Early Cretaceous.

Material:

TMM: A nearly complete skeleton.


Locality: Locality 123-50/124-50, a very simple gully systems just off the dirt road west of Arm-to-Market Road 750, located at 33°22’15”N, 97°33’24”W, Wise County, Texas.

Horizon: Paluxy Church Formation, Trinity Group.

Biostratigraphy:

Age: Comanchean, Lower Cashenranchian age, Early to Middle Albian Stage, Middle Gallic subepoch, upper Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given: Teeth, vertebral fragments, ossified tendon fragments, phalanx.


Locality: Greenwood Tank Gully is a relatively rich badlands area of considerable extent in north-central Texas, occupying at least 10 acres. The gullies vary in depth and may be as much as 5 meters deep in some places. The locality is situated off Farm-to-Market Road 1655, slightly less than 1.0 kilometer south of Forestburg, 33°29’49”N, 97°35’14”W, Montague County, Texas.

Horizon: Paluxy Church Formation, Trinity Group.

Biostratigraphy:

Age: Comanchean, Lower Cashenranchian age, Early to Middle Albian Stage, Middle Gallic subepoch, upper Early Cretaceous Epoch, Early Cretaceous.

Material: Teeth, ossified tendon fragments and scrap.


Locality: Willa Walla Bone Bed, 33°34’05”N, 97°29’58”W, in the northeastern part of Montague County, It lies adjacent to Farm-to-Market Road 1630, Texas.

Horizon: Paluxy Church Formation, Trinity Group.

Biostratigraphy:

Age: Comanchean, Lower Cashenranchian age, Early to Middle Albian Stage, Middle Gallic subepoch, upper Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given: Teeth.

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GALTON & JENSEN, 1979/MILLER, 1964

Locality: Empire Mountain locality, east branch of Adobe Canyon, Santa Rita Mountains, about 64 km southeast of Tucson, Santa Cruz County, Arizona.

Horizon:

Biostratigraphy:

Age: Nonmarine facies of Aptian-Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material:

UA 38 (22): Nearly complete right femur.

UA 23: Two fragments of left femur. (Note: Described by MILLER, 1964)


Locality: Jessop Police Barracks, Laurel, Maryland.

Horizon: Arundel Formation, Potomac Group.

Biostratigraphy:

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

Material:

USNM 244564: Incomplete crown of a right dentary tooth.

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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:

Locality: West side of the San Rafael Swell, south of Mussentuchit Wash, SW ¼, NW ¼, SE ¼, Sec. 4, T25S, R6E on the Willow Springs, Utah.

Horizon: Mussentuchit Member, Uppermost Cedar Mountain Formation.

Biostratigraphy:

Age: Mussentuchitan age, Uppermost Albian-Lowermost Cenomanian Stage, Upper Gallic subepoch, Lowest Gulf Epoch, Late Early to Early Middle Cretaceous.

Material:

Number: Not given:

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LANGSTON, 1974

Locality:

Horizon: Mountain Formation.

Biostratigraphy:

Age: Early Cretaceous.

Material:

TMM 41575:A small skeleton.

Locality: 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:

OU 8-0-S3: Skull.

Note: May be a new species.


Locality: Montague County, Texas.

Horizon: Antlers Formation, Upper unit.

Biostratigraphy:

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

Material:

FMNH PR962: Tooth.

 

Locality: Wise County, Texas.

Horizon: Paluxy Church Formation, Trinity Group.

Biostratigraphy:

Age: Comanchean, Lower Cashenranchian age, Early to Middle Albian Stage, Middle Gallic subepoch, upper Early Cretaceous Epoch, Early Cretaceous.

Material:

TMM 41508: A thoracic and pelvic skeleton and skin impressions.

FMNH PR964: Tooth.

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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 64-13, NE sec. 32, T4S, R29E, 0.6 mile (0.9 km) WSW of Cashen ranch house, Big Horn County, Montana.

Horizon: Unit V, 18 feet (5.5 m) below Unit VI, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5410:


Locality: YPM 64-18, SW 1/4, Sec. 33, T4S, R29E, 350 yards (320 m) east of YPM 64-17, 1 Mlle (1.6 km) south of Cashen ranch house, Big Horn County, Montana.

Horizon: Unit VII, 45 to 50 feet (13.7 to 15 m) below Unit VIII, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5411, 5413, 5416:

 


Locality: YPM 64-19, SW 1./4 Sec. 33, T4S, R29E, 150 yards (137 m) east of YPM 64-18, 1 mile (1.6 km) south of Cashen ranch house, Big Horn County, Montana.

Horizon: Unit VII, 45 to 50 feet (13.7 to 15 m) below Unit VIII, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5421, 5424:

 


Locality: YPM 64-20, SW 1/4 Sec. 36, T4S, R29E, 3 miles (4.8 km) ESE of Cashen ranch house, 700 yards (640 m) NW of Point Creek, Big Horn County, Montana.

Horizon: Unit VIII, 7 feet (2.1 m) above Unit VI, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5422, 5426:

 


Locality: YPM 64-23, SW 1/4 Sec. 26, T4S, R29E, 2 miles (3.2 km) east of Cashen ranch house on Horse Coulee, Big Horn County, Montana.

Horizon: Unit VI, 2 feet (0.6 m) below Unit VII, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5428:

 

Locality: YPM 64-28, NE 1/4 Sec. 1, T5S, R29E, 500 yards (457 m) SE of Point Creek, 3.75 miles (6 km) SE of Cashen ranch house, Big Horn County, Montana.

Horizon: Unit VII, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5533:

 

 

Locality: YPM 64-39, NE 1/4 Sec. 22, T5S, R28E, 700 yards (640 m) east of Thor Lande ranch, on Push Creek, Big Horn Creek, Montana.

Horizon: Unit VII, 16 feet (4.8 m) above Unit VI, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5482:

 


Locality: YPM 66-4, NW 1/4 Sec. 29, T49N, R90W, 1 mile (1.6 km) SE of Bridge over Paint Rock Creek, Big Horn County, Wyoming.

Horizon: Unit VII, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5484:

 

Tenontosaurus?

Locality: YPM 64-16, SE 1/4 Sec. 32, T4S, R29E, 1.25 mile (2 km) SSW of Cashen ranch house, Big Horn County, Montana.

Horizon: UNIV VII, 4 feet (1.2 m) below Unit VI, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5299:

Locality: YPM 64-25, NW 1/4, Sec. 35, T4S, R29E, 200 yards (183 m) south of YPM 64-24, Big Horn County, Montana.

Horizon: Unit VII, approximately 17 feet (5 m) above Unit VI, Cloverly Formation.

Biostratigraphy:

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

Material:

YPM 5534:

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THAYER & RATKEVICH, 1996

Locality: Huachuca Mountains, Arizona.

Horizon:

Biostratigraphy:

Age: Early Cretaceous.

Material:

Private Collection: Partially articulated bones.