Genus: Pariadens CIFELLI & EATON, 1987
Etymology: In reference to the Paria River, southwestern Utah, near where the fossil was found.

Species: kirklandi CIFELLI & EATON, 1987
Etymology: In honor of James Kirkland, who found the locality.

Holotype: UCM 54155

Locality: UCM Loc. 85358, southwestern Utah.

Horizon: Middle Dakota Formation.

Biostratigraphy:

Age: Age? Stage?, upper Middle Campanian Stage, upper middle Senonian subepoch, lower Gulf Epoch, Middle Cretaceous.

Material: Fragmentary left mandibular ramus preserving the last 3 molars, presumably m2-4.

Referred material:

EATON, 1993

Locality: MNA locality 1067, Paunsaugunt Plateau, Utah.

Horizon: Dakota Formation.

Biostratigraphy:

Age: Age? Stage?, upper Middle Campanian Stage, upper middle Senonian subepoch, lower Gulf Epoch, Middle Cretaceous.

Material:

MNA V5353: LMx.

MNA V5373: RMX (labial part).

MNA V5383: RMx.

MNA V5833: Lmx.

MNA V5834: LMx.

MNA V5836: Rm3?

MNA V5837: Lm3?

MNA V5838: Lmx.

MNA V5839: Lm3?

MNA V5840: Lm3?

MNA V5841: Lmx.

MNA V5850: Talonid Rmx.

MNA V6019: LMx.

MNA V6024: LMx (labial part)

MNA V6058: LM3?

MNA V6090: Rm2?

MNA V6092: Lmx.

MNA V6093: Rm3?

MNA V6388: Lmx.

MNA V6341: Lmx.

 


Locality: MNA locality 939, Paunsaugunt Plateau, Utah.

Horizon: Dakota Formation.

Biostratigraphy:

Age: Age? Stage?, upper Middle Campanian Stage, upper middle Senonian subepoch, lower Gulf Epoch, Middle Cretaceous.

Material:

MNA V5632: Lmx.

MNA V5633: Lmx.

MNA V5842: Lm1.

MNA V5843: LMx.

 

EATON & CIFELLI, 1988

Locality: Kaiparowits Plateau, Southern Utah.

Horizon: Dakota Formation.

Biostratigraphy:

Age: Age? Stage?, upper Middle Campanian Stage, upper middle Senonian subepoch, lower Gulf Epoch, Middle Cretaceous.

Material:

Number: Not given:

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Species: mckennai CIFELLI, 2004
Etymology: In honor of Malcom C. McKenna, in recognition of his contributions to knowledge of mammalian history.

Holotype: OMNH 33072

Locality: OMNH V868, Emery County, 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: Left m4.

Referred material:

OMNH 33076: m1.

OMNH 33971: m2 or 3.