EVANS, BAVINGTON & CAMPIONE, 2009

Locality: Within the boundaries of Dinosaur Provincial Park, NE 1/4 fo SW 1/4, Section 27, Township 21 Range 12 West of the 4th meridian, bonebed in the Steveville area, Newell County, Southern 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:

CMN 52845: A large, inconplete, and articulated braincase; frontals, complete laterosphenoids and orbitosphenoids, the majority of the parietal, the fragments fo the prootics, basisphenoids and exoccipitals.

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EVANS, 2005, EVANS, REISZ & DUPUIS, 2007 as per LULL & WRIGHT, 1942

Locality: Near Steveville, Red Deer River, Dinosaur Provincial Park, Newell County, Alberta Province, Canada.

Horizon: Lower Dinosaur Park Formation, upper Judith River Group.

Biostratigraphy:

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

Material:

AMNH 8502: Brain case, and anterior skull roof of a juvenile.

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FARKE, 2011, FARKE, CHOK, HERRERO, SCOLIERI & WERNING, 2015

Locality: ram v200921, Grand Staircase-Escalante National Monument, Garfield County, Utah.

Horizon: Upper part o fmiddle unit, Kaiparowits Formation.

Biostratigraphy:

Age: Late Campanian, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

RAM 14000: Skull and skeleton of a juvenile.

Parasaurolophus sp (after, FARKE, CHOK, HERRERO, SCOLIERI & WERNING, 2015, RAM 14000.

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FIORILLO, 1989

Locality: Careless Creek Quarry, Wheatland County, Montana.

Horizon: Judith River Formation.

Biostratigraphy:

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

Material:

Number: Not given:

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= Parasaurolophus tubicen (?) GILMORE, 1935

Locality: T25N, R13W, about 6 miles north of Hunter's Store (Bisti Post Office), San Juan County, New Mexico.

Horizon: Hunter Wash Member, Lower Kirtland Formation.

Biostratigraphy:

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

Material:

USNM 13492: Posterior half of the right maxillary with teeth, left femur, posterior end of left ilium, and the almost complete articulated tail.
Note: Per SULLIVAN & WILLIAMSON, 1999, there was never a maxilla associated with the specimen (M. BRETT-SURMAN, pers. Comm., 1997).

Articulated tail after Gilmore, 1935.

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HORNER, 1990

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

KU 17800:

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STENERSON & O’CONNER, 1994

Locality: Northwestern South Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

Number: Not given: Large ilium.
Note: Questionably referred to Parasaurolophus.

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= cf. Parasaurolophus sp SULLIVAN & WILLIAMSON, 1999

Locality: NMMNH Locality L-3530, San Juan County, New Mexico.

Horizon: De-na-zin Member, Lower Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian age, Upper Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

NMNH P-27286: Nearly complete right dentary with teeth of a juvenile.

Locality: NMMNH locality 4050, Forest Natural Resource area, San Juan County, New Mexico.

Horizon: Upper Fruitland Formation or Lower Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian age, Campanian-Maastrichtian Stages, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-28967: Right dentary of a sub adult.

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SULLIVAN & BENNETT, 2000

Locality: Ah-shi-sle-pah Wash (east), SMP Locality 365, Ah-Shi-Sle-Pah Wilderness Study Area, San Juan Basin, San Juan County, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

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

Material:

SMP VP-1090: Incomplete juvenile skull consisting of a nearly complete right dentary including teeth, both jugals, ?left postorbital, left quadrate, left quadratojugal, incomplete left and nearly complete right surangular and miscellaneous bone fragments.

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= Parasaurolophus? Or a new genus? TITUS, GILLETTE & ALBRIGHT, 2001

Locality: Grand Staircase-Escalante National Monument, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Late Campanian, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

Number: Not given: Fragmentary skeleton.
Note: Not completely excavated.

GATES, LUND, BOYD, DeBLIEUX, TITUS, EVANS, GETTY, KIRKLAND, & EATON, 2013

UMNH VP 16666.1: Fragmentary skull.