Sp.

ARCHIBALD, 1987

Locality: Piceance Creek Basin, Rio Blanco County, Northwestern Colorado.

Horizon: Williams Fork Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

BREITHAUPT, 1982

Locality: East Flank of 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:

UW 14098: Teeth.

UW 14099, 14010, 14011, 14012: Maxillary fragments.

UW 14103, 14104: Dorsal rib fragments.

UW 14105: Scapula.

UW 14106: Dorsal vertebrae.

UW 14107: Cervical vertebrae.

UW 14108: Sacral vertebrae.

UW 14109: Caudal vertebrae.

UW 14110, 14111: Neural spines.

_____________________________________________________________________________________

BREITHAUPT, 1985

Locality: Wyoming.

Horizon: "Mesaverde" Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

BRINKMAN, 1990

Locality: BB 105 (13), BB 71 (2), BB 118 (6), BB 121 (8), BB 100 (33), BB 103 (16), BB 107 (24), BB 98 (24), BB 31 (55), BB 86 (91), BB 51 (68), BB 97 (7), BB 104 (26), BB 78 (25), BB 117 (4), BB 25 (7), BB 106 (14), BB 108 (7), BB 54 (109), BB 102 (93), BB 94 (7), BB 75 (15), BB 120 (41), BB 119 (15), 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:

_____________________________________________________________________________________

BRINKMAN, BRAMAN, NEUMAN, RALRICK & SATO, 2005

Locality: RTMP L 2377, Dinosaur Provincial Park, Newell County, Alberta Province, Canada.

Horizon: Dinosaur Park Formation, upper Judith River Group.

Biostratigraphy: Lethbridge Coal Zone.

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

Material:

RTMP Number not given: Centra.

_____________________________________________________________________________________

BUFFRENIL, REICQLES, SIGOGNEAU-RUSSELL & BUFFETAUT 1990

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

BR 11645: Juvenile centra.

BR 10468: Subadult centra.

BR 11611: Adult centra.

BR 12412: Juvenile femur.

BR 1910: Adult femur.

BR 9459: Cotes of a juvenile.

BR 9474: Cotes of an adult.

_____________________________________________________________________________________

CARPENTER, 1979

Locality: Central Weld County, Colorado.

Horizon: Laramie Formation.

Biostratigraphy:

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

Material:

UCM 38746: Teeth.

UCM 38827: Tooth.

UCM 38747, 38828: Vertebrae.

_____________________________________________________________________________________

CVANCARA & HOGANSON, 1993

Locality: Localites 39b, 40, 50, North Dakota.

Horizon: Upper Canonball Formation.

Biostratigraphy:

Age: Paleocene Epoch, Early Paleogene.

Material:

Number: Not given: 10 articulated, mid-posterior dorsal vertebrae and 1 centrum.

_____________________________________________________________________________________

DAESCHLER & FIORILLO, 1989

Locality: Fort Yates, North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

Number: Not given: Fragmentary remains.

_____________________________________________________________________________________

DANIS 1986

Locality: 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 82.40.1: Fragment of ilium, right ischium, fragment of left ischium, right femur, right tibia, right fibula, anterior end of left fibula and tibia, both hind feet, and caudal vertebrae to tip of tail.

_____________________________________________________________________________________

ESTES, 1964

Localities: UCMP localities 5617, V-5619, V-5623, V-5713, and V-5875, Eastern Wyoming.

Locality: UCMP V-5003, S 1/2, Sec. 20, T37N, R64W, Lance Creek, Powder River Basin, Niobrara County, Wyoming.

Localities: UCMP V-5616, Altman Blowout, this large blowout, site of the UCMP field-party camps form 1956 to 1960, is just east of the crest of the divide separating Lance Creek and Hancock Creek and 100 yards east of a dirt road. Fossils were found in anthills, talus, and sandstone exposed in the blowout, which is in the NE 1/4, Sec. 9, T37N, R64W, Niobrara County (Formerly Converse County), Wyoming.

Locality: UCMP V-5711, Bushy Tailed Blowout, Quarry area includes the floor of a small blowout approximately 10 yards northwest of the highest point on the ridge forming the northeastern side of the blowouts of loc. V-5003, S 1/2, Sec. 20, T37N, R64W, Lance Creek, Powder River Basin, Niobrara County, Wyoming.

Locality: UCMP V-5815, Hatcher Number 2, western side of a cross-stratified sandstone erosional remnant near the center of a large blowout on the crest of a ridge, the distance form the nearest point on the road, approximately 150 yards south of the quarry, to the Johnson ranch is 0.4 miles, Niobrara County (Formerly Converse County), Eastern Wyoming.

Locality: UCMP V-5817, False Disciple Point, cross-stratified sandstone and sandy shales cropping out on the top of the northern end of a long, northwestward-trending ridge that extends from the crest of the divide between the Hancock and Lance Creek drainages, Niobrara County (Formerly Converse County), Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

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

Material: Isolated centra, and neural arch fragments from various parts of the column, ribs, isolated teeth, fragments of jaws and palatal elements, fragments of limb bones and girdles.

_____________________________________________________________________________________

ESTES, 1976

Locality: Northeastern side of the Powder River Basin, near the town of Ekalaka, Carter County, Montana.

Horizon: Tongue River Formation.

Biostratigraphy:

Age: Paleocene Epoch, Early Paleogene.

Material:

PU 17663: Fragments of vertebrae and teeth.

_____________________________________________________________________________________

ESTES, BERBERIAN & MESZOELY, 1969

Locality: Bug Creek Anthills Locality, McCone County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

MCZ 3651: 10 vertebrae, a few tooth crowns, and 3 ribs.

_____________________________________________________________________________________

= cf. Champsosaurus EVANS, LAM, MADDIN & CONACHER, 2003

Locality: Prehistoric Park Quarry, Wheatland County, Alberta Province, Canada.

Horizon: Horseshoe Canyon Formation (Lower Edmonton Formation), Edmonton Group.

Biostratigraphy:

Age: Edmontonian age, lower Maastrichtian Stage, Upper Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

FIORILLO, 1989

Locality: Antelope Head Quarry, Wheatland County, Montana.

Horizon: Judith River Formation.

Biostratigraphy:

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

Material:

Number: Not given: Fragmentary vertebrae.

 

Locality: Careless Creek Quarry, Wheatland County, Montana.

Horizon: Judith River Formation.

Biostratigraphy:

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

Material:

Number: Not given: Fragmentary remains.

 


Locality: Top Cat Quarry, Golden Valley County, Montana.

Horizon: Judith River Formation.

Biostratigraphy:

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

Material:

Number: Not given: Fragmentary remains.

_____________________________________________________________________________________

EVANS, 1989

Locality: Alberta Province, Canada.

Horizon: Judith River Formation, Judith River Group.

Biostratigraphy:

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

Material:

RTMP-75-11-50: Dentary fragment with teeth of a juvenile.

_____________________________________________________________________________________

FOX, 1968

Locality: Near Tolman Crossing, Red Deer River, Wheatland County, Alberta Province, Canada.

Horizon: Horseshoe Canyon Formation (Lower Edmonton Formation), Edmonton Group.

Biostratigraphy:

Age: Edmontonian age, lower Maastrichtian Stage, Upper Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UA 930: Badly weathered skull.


Locality: Sandgate Ranch, approximately 13 miles N and 15 miles E of Brooks, Alberta Province, Canada.

Horizon: Judith River Formation, Judith River Group.

Biostratigraphy:

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

Material:

UA 931: Skull lacking tip of snout and posterior right side.

_____________________________________________________________________________________

GAO & BRINKMAN, 2005

Locality: 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 86.36.112: Nearly completeleft clavicle.

RTMP 86.37.23: Posterior caudal vertebra.

RTMP 86.53.20: Isolated dorsal vertebra.

RTMP 86.78.65: Complete left ilium.

RTMP 87.19.56: Anterior caudal vertebra.

RTMP 90.41.71, 90.43.71a: Both isolated cervicals.

RTMP 90.43.71b: Isolated sacral vertebra.

RTMP 92.36.916: Incomplete interclavicle.

RTMP 92.36.966: Complete coracoid plate.

RTMP 94.12.693: Nearly complete right scapula.

RTMP 94.44.6: Complete humerus.

RTMP 96.12.177: Complete left femur.

RTMP 96.12.224: Complete tibia.

RTMP 97.132.3: Complete pubis.

_____________________________________________________________________________________

GILMORE, 1946

Locality: South side of North Horn Mountain, Utah.

Horizon: North Horn Formation.

Biostratigraphy:

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

Material:

Number: Not given: Half of a vertebral centrum.

_____________________________________________________________________________________

HERMAN, 1972

Locality: Hameau d’Orp-le-Grande, Brabant, Maret, Belgium.

Horizon:

Biostratigraphy:

Age: Thanetian (Landenian) Stage, Upper Paleocene Epoch, Lower Palegoene Period, Lowermost Tertiary Sub-era, Lowermost Cenozoic era.

Material:

Number: Not given: 2 cervical, fragments of vertebrae and 2 phalanges.

_____________________________________________________________________________________

HOGANSON & ERICKSON, 2004

Locality: Missouri River valley, North Dokata.

Horizon: Fox Hills Formation.
Note: Interfingering of Western Interior Seaway with the Hell Creek Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

HOGANSON & MURPHY, 2002

Locality: UND A493, Emmons County, North Dakota.

Horizon: Breien Member, Hell Creek Formation.

Biostratigraphy:

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

Material:

UND-PC 15837: Caudal centra.
Note: Marine formation.

_____________________________________________________________________________________

HOLROYD & HUTCHINSON, 2002

Locality: V 86049, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

177998-177999:


Locality: V 86050, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

177935:

 

Locality: V 86051, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172259, 172266, 172289, 172301, 172332, 172336:

 


Locality: V 86065, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172121:


Locality: V 86071, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172100:

 

Locality: V 86072, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172132:

 

Locality: V 86073, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172141:

 

Locality: V 86074, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172234, 172242, 177964:


Locality: V 86075, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172402, 172449:

 


Locality: V 86076, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172251:

 

Locality: V 86096, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172211, 17224:

 

Locality: V 86099, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172374, 177870:

 


Locality: V 86101, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172356:

 


Locality: V 98035, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

172152:

_____________________________________________________________________________________

LANGSTON, 1975

Locality: Site 2, On the Westerly escarpment in SE 1/4 SE 1/4, sec. 19. Site 3, on an erosinal bench on a westward promontory near the northeast corner of NE /14 NW 1/4, sec. 18. Site 6, this locality includes Scabby butte badland as a whole, Scabby Butte, Lethbridge County, Southern Alberta Province, Canada.

Horizon: St. Mary River Formation.

Biostratigraphy:

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

Material:

NMC 10654, NMC 10680: A small number of teeth and fragmentary bones, including vertebral centra.

_____________________________________________________________________________________

LARSON, BRINKMAN & BELL, 2010

Locality: Albertosaurus bonebed, Alberta Province, Canada.

Horizon: Horseshoe Canyon Formation, Edmonton Group.

Biostratigraphy:

Age: Early Maastrichtian Stage, Late Senonian Subepoch, Late Gulf Epoch, Late Cretaceous.

Material:

RTMP 2001.045.0079, 2003.045.0061, 2003.045.0067: Teeth.

RTMP 1999.050.0139, 1999.076.0001: Vertebrae.

RTMP 199.050.0138: Coracoid.

RTMP 2004.056.0065: Scapula.

__________________________________________________________________________

LEHMAN, & BARNES, 2010

Locality: "Moon Valley" on the Terlinga Ranch, northeaster of Study Butte, Brewster County, Texas.

Horizon: Black Peaks Formation.

Biostratigraphy:

Age: Paleocene Epoch, Early Paleogene.

Material:

TMM 45818-0 through -32: A fragmentary skeleton, including basioccipital, left jugal, and quadratojugal, parts of the right ramus on the mandible, 2 loose teeth, 10 dorsal vertebral centra, parts of two neural arches, 3 complete dorsal ribs and 5 rib heads, many fragments of gastralia, central part of left clavicle, left scapula, parts of several epipodials, and many fragments of uncertain identity.

_____________________________________________________________________________________

LONGRICH & RYAN, 2010

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

Horizon: Old Man Formation/Dinosaur Park Formation, upper Judith River Group.

Biostratigraphy:

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

Material:

RTMP 2008.012.0056: Femur with tooth marks of a mammal.

_____________________________________________________________________________________

MATTHEWS, BRUSATTE, WILLIAMS & HENDERSON, 2009

Locality: "Homer site", approximately 40 km southwest of Ekalaka, Carter County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

Numbers: Not given: Tooth and osteoderm (?).

_____________________________________________________________________________________

OSBORN & LAMBE, 1902

Locality: Mackay Creek, near Walsh Station on the line of the C.P.R., Alberta Province, Canada.

Horizon: Judith River Formation, Judith River Group.

Biostratigraphy:

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

Material:

Number: Not given: Cervical, dorsal, sacral and caudal centra.

Locality: Belly River, 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: Centra.

 

Locality: Ross Coulee, near Irvine Station, 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: Centra.

_____________________________________________________________________________________

PARKS, 1933

Locality: Red Deer River, 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:

ROM 5745: 4 dorsal centra.

_____________________________________________________________________________________

ROLLOT, LYSON & JOYCE, 2018

Locality: 'Big Turtle Cove Locality (DMNH locality 6303), northwest of the town of Marmarth, Slope County, North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

RYAN, RUSSELL, EBERTH & CURRIE, 2001

Locality: Centrosaurus bone bed (bone bed 43) Dinosaur Provincal Park, 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:

_____________________________________________________________________________________

RUSSELL, 1987

Locality: Henry Farm Locality, Alberta Province, Canada.

Horizon: Scollard Formation, Uppermost Edmonton Group.

Biostratigraphy:

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

Material:

ROM 26340, 63534: Several vertebral centra.

_____________________________________________________________________________________

RYAN, 2003

Locality: Bone bed 138 (BB 138), Dinosaur Provincal Park, approximately 50 km from Brooks, Alberta Province, Canada and Montana.

Horizon: Lowermost Oldman Formation, middle Judith River Group.

Biostratigraphy:

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

Material:

RTMP 138.236: Humerus.

RTMP 138.757: Vertebra.

 

Locality: Milk River Ridge Reservoir BB1998, near Warner, Alberta Provine, Canada.

Horizon: Lowermost Oldman Formation, middle Judith River Group.

Biostratigraphy:

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

Material:

RTMP 2001 B-6-7, 88.119.71: Rib heads.

RTMP 92.30.202, 203, 204: Limb elements (cf. Champsosaurus)

RTMP 88.119.72: Femur.

RTMP 88.119.111a, 3, 45a, b, 112B, 64: Vertebrae.

_____________________________________________________________________________________

STENERSON & O’CONNER, 1994

Locality: Northwestern South Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

TOKARYK & HARINGTON, 1992

Locality: SMNH locality 72K09-0005, approximately 10 km west of Saskatchewan Landing along Lake Diefenbaker, Saskatchewan Province, Canada.

Horizon: Judith River Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

TOKARYK, 1997

Locality: Saskatchewan Province, Canada.

Horizon: Frenchman Formation.

Biostratigraphy:

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

Material:

P 2606.34: Humerus.

_____________________________________________________________________________________

TOKARYK & BYRANT, 2004

Locality: SMNH Locality 72F07-0022, in the Frenchman River valley, 215 miles southwest of Regina, near the North Dakota Border, Saskatchewan Province, Canada.

Horizon: Frenchman Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Note: 28.3 m below the K-T boundary.

Material:

SMNH P2523.124: Vertebral centrum.

SMNH P2523.123, P2691.26: Rib fragments.
_____________________________________________________________________________________

TRIEBOLD & RUSSELL, 1995, TRIEBOLD, 1997

Locality: Sandy Site, Harding County, South Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

WEISHAMPEL, 1987

Locality: Montana.

Horizon: Two Medicine Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

WINCHESTER, HARES, RUSSELL LLOYD & PARKS, 1916

Locality: F 11, NE 1/4, sec. 2, T19N, R4E, South Dakota.

Horizon: Lower Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given:

Locality: F 10, Center of sec. 20, T17N, R4E, South Dakota.

Horizon: Lower Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given:

 

Locality: F 7, SW 1/4, sec. 26, T17N, R3E, South Dakota.

Horizon: Lower Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given:

 

Locality: F 8, Center of sec. 36, T17N, R3E, South Dakota.

Horizon: Lower Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given:

 

Locality: F 9, NE 1/4, NW 1/4, sec. 23, T16N, R3E, South Dakota.

Horizon: Lower Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given:

 

Locality: F 54, sec. 13, T16N, R2E, South Dakota.

Horizon: Lower Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given”

 

Locality: F 5, SW. 1/4, NE 1/4, sec. 30, T23N, R2E, South Dakota.

Horizon: Lower Lance Formation.

Biostratigraphy:

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

Material:

Number: Not given:

_____________________________________________________________________________________

WROBLEWSKI, 1998

Locality: Western Hanna Basin, Carbon County, Southcentral Wyoming.

Horizon: Lower Ferris Formation.

Biostratigraphy:

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

Material:

Number: Not given:

Locality: Western Hanna Basin, Carbon County, Southcentral Wyoming.

Horizon: Middle Ferris Formation.

Biostratigraphy:

Age: Puercan-earliest Torrejonian, Paleocene Epoch, Early Paleogene.

Material:

Number: Not given: