Gen. sp indet

 = Judiceratops tigris LONGRICH, 2013 (as per CAMPBELL, 2015)

Referred material:

Locality: Super Coulee, Canadian Creek, 1/2 mile south of Schwan Place (house), near the Canada-USA border, Hill County, Montana.

Horizon: Judith River Formation.

Biostratigraphy:

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

Material:

YPM VPPU 023261: Fragmentary subadult skull including fragments of the jugal, squamosal, and occipital condyle.

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"Monoclonius flexus" GILMORE, 1928

as per MCDONALD, 2011

Locality: North side of Milk River, in the Blackfeet Indian Reservation in Glacier County, Montana.

Horizon: Two Medicine Formation.

Biostratigraphy:

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

Material:

USNM 12745: A large nasal horn, recurved forward, parts of skull, 2 ulnae, a tibia, scapula, coracoid, predentary, some ribs and vertebrae.

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LOEWEN, FARKE, SAMPSON, GETTY, LUND, & O'CONNOR, 2013

Wahweap Centrosaurine A

Locality: Near Pilot Knoll, Grand Staircase, Utah.

Horizon: Lower  Sandstone Member, Waweap Formation, approxamently 45 m above the Drip Tank Member of the Straight Cliffs Formation.

Biostratigraphy:

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

Material: Posterior portion of frill.

 

= cf. Diabloceratops sp KIRKLAND, & DeBLIEUX, 2010
= Genus: Nova KIRKLAND & DEBLIEUX, 2007

Localtiy: Near Nipple Butte, Grand Staircase, Utah.

Horizon: Lower  Member, Waweap Formation, approxamently 50 m above the Drip Tank Member of the Straight Cliffs Formation.

Biostratigraphy:

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

Material:

UMNH VP 16704: Partial skull, palate, patial maxillae, right hugal, part of right orbit (Partial lacrimal, palpebral, and postorbita), pterygoids, braincase, and partial frill consisting of a complete right squamosal and the rostral poriton of the right parietal.

Note: Genus: Nova KIRKLAND & DEBLIEUX, 2007 incorrecliy listed it as UMNH VP 16702.

 

Locality: Grand Staircase, Utah.

Horizon: Lower  Sandstone Member, Waweap Formation.

Biostratigraphy:

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

Material:

UMNH VP 9549: Partial frill and some postcranial elements.

 

Locality: Grand Staircase, Utah.

Horizon: Lower part of the middle unit, Kaiparowits Formation.

Biostratigraphy:

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

Material:

UMNH P 19469: Isolated ritght squamosal.

 

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LUND, LOEWEN, SAMPSON, GETTY, AGUILLON MARTINEZ, RODRIGUEZ DE LA ROSA & EBERTH, 2007 , LOEWEN, SAMPSON, LUND, FARKE, AGUILLON-MARTINEZ, DE LEON, RODRIGUEZ-DE LA ROSA, GETTY & EBERTH, 2010

Locality: Near the town of Rincon Colorado, west of Saltillo, Southern Coahuila State, Mexico.

Note: Exact locality informationi is on file at the Museo del Desierto, Saltillo, Coahuila.

Horizon: Middle Cerro del Pueblo Formation, Basal Difunta Group, Gulfian-Midwayan.

Biostratigraphy:

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

Material:

CPC 279: A partial right squamosal.

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MCDONALD, 2011

Locality: Landslide Butte area, Glacier County, Montana.

Horizon: Two Medicine Formation.

Biostratigraphy:

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

Material:

USNM 16512: A partial disarticulated skull; palpebral, postorbital, quadrae, squamosal, jugal, lacrimal, lateral parietal bar.

 

Locality: Near Landslide Butte, Glacier County, Montana.

Horizon: Two Medicine Formation.

Biostratigraphy:

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

Material:

MOR 449: Partial fused left and right nasals.

 

Locality: Vicinity of Landslide Butte, Glacier County, Montana.

Horizon: Two Medicine Formation.

Biostratigraphy:

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

Material:

Fragmentary skull.

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RAMIREZ-VELASCO, & HERNANDEZ-RIVERA, 2015

(pers. obs., Hernandez-Rivera, 2012, Rivera-Sylva & Carpenter, 2014)

Locality: Racho Don Chuy, Aldama, Chihuahua State, Mexico.

Horizon: Unknown.

Biostratigraphy:

Age: Late Cretaceous.

Material:

MM number not given: 1 complete frill and postorbital horns, cranial elements and some postcranial elements.

 

(Rivera-Sylva et al., 2011, Rivera-Sylva & Carpenter, 2014)

Locality: Not mentoned, Ocampo, Coahuila State, Mexico.

Horizon: Aguja Fromation.

Biostatigraphy:

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

Material:

CPC, number not given: Squamosal, peremaxilla fragment and other cranial and postcranial elements.

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RIVERA-SYLVA, HEDRICK, & DODSON, 2015

Locality: Near the town of La Salada, Coahuila State, Mexico.

Horizon: Aguja Fromation.

Biostratigraphy:

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

Material:

CPC 274: Nearly complete right squamosal, fragmentary parietal, dentary, premaxillary fragment, complete scapula and femur, left preacetabular process of the ilium, and a partial dorsal vertebra.

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 TANKE, 2007

Locality: Hilda, Alberta Province, Canada.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

RTMP 64.5.233: Badly eroaded skull.

RTMP 64.5.194: Associated skull of Centrosaurus?

UALVP 1620: Partial skull listed as Monoclonius.

 

Locality: Lost River, Alberta Province, Canada.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

RTMP 78.38.2: Distal jugal, squamosal fragments, occipital condyle, braincase fragments and miscellaneous fragments.