Species: moorensis NYDAM, 1999
Etymology: In reference to the town of Moore, Utah, which is close to the holotype locality.

Holotype: OMNH 29771

Locality: OMNH locality V239, near the town of Moore, 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: Dentary fragment with 1 complete tooth and broken base of another tooth.

Referred material:

OMNH 32629: Isolated tooth.

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Species: cifellii NYDAM, EATON & SANKEY, 2007
Etymology: In honor of Dr. Cifellii.

Holotype: UMNH VP 7371

Locality: UMNH VP 97, Kane County, Utah.

Horizon: Smokey Hollow Member, Straight Cliffs Formation.

Biostratigraphy:

Age: Late Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material: Posterior tooth.

Paratypes:

7372, 7373, 7374: Posterior teeth.

Locality: OMNH locality V60, Garfield County, Utah.

Horizon: Smokey Hollow Member, Straight Cliffs Formation.

Biostratigraphy:

Age: Late Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material:

OMNH 24416, 25096: Posterior teeth.

Referred material:

OMNH 25097: Broken posterior tooth.

 

Locality: OMNH locality V4, Garfield County, Utah.

Horizon: Smokey Hollow Member, Straight Cliffs Formation.

Biostratigraphy:

Age: Late Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material:

OMNH 23586: Broken posetrior tooth.

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Species: bajaensis (NYDAM, 1999) NYDAM, EATON & SANKEY, 2007
= Polyglyphanodon bajaensis NYDAM, 1999
Etymology: In reference to Baja California del Norte, Mexico where the specimen was found.
ESTES, 1984

Holotype: IGM 6965 (= LACM 58008)

Locality: LACM locality LAV 7170, near the town of El Rosario, Baja California del Norte, Baja California State, Mexico.

Horizon: “EL Gallo Formation”, Middle one-third of the Upper Campanian.

Biostratigraphy:

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

Material: Posterior tooth.

Referred material:

IGM 6963 (old LACM 57869): Anterior right dentary fragment with 2 teeth and a broken base of a third tooth.

IGM 6966 (old LACM 58011): Posterior most tooth.

Locality: LACM locality LAV 7172, near the town of El Rosario, Baja California del Norte, Baja California State, Mexico.

Horizon: “EL Gallo Formation”, Middle one-third of the Upper Campanian.

Biostratigraphy:

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

Material:

IGM 6964 (old LACM 57877): Posterior tooth.

 

MONTELLANO, WILSON, ALVAREZ-REYES, HERNANDEZ-RIVERA, QUINTERO & ARANDA-MANTECA, 2005, CHAVARRIA-ARELLANO, SIMOES & MONTELLANO-BALLESTROS, 2018

Locality: Baja California State, Mexico.

Horizon: “EL Gallo Formation”, Middle one-third of the Upper Campanian.

Biostratigraphy:

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

Material:

Number: Not given: Cranial fragments, right dentary with 10 teeth, left maxilla with 9 teeth, vertebrae, pectoral girdle and limb elements.

Number: Not given: Isolated dentary.

IGM4972: Premaxilla.

IGM4970b, IGM4971, IGM4974, IGM4976, IGM4977, IGM4979, IGM4980, IGM4983: 9 upper jaws.

IGM4070a, IGM4975, IGM4978, IGM4981: 4 lower jaws.

IGM4982: Left jaws inocclusion.

IGM4982: Isoalted teeth.