Sp

BAIRD, 1987

Locality: Belleville, Essex County, New Jersey.

Horizon: Passaic Formation.

Biostratigraphy:

Age: Late Triassic.

Material:

YPM 3772: Partial right maxilla.

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CASE, 1927

Locality: Crosby County, Texas.

Horizon: Dockum Formation.

Biostratigraphy:

Age: Carnian-?Rhaetian Stage, Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: Pelvis, and 4 caudal vertebrae.

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COLBERT 1947

Locality: About 25 miles east (southeast?) of Cameron, Coconino County, Arizona.

Horizon: Lower Chinle Group.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

AMNH No. 3002: Portion of a skull, vertebrae and dermal plates.

AMNH No. 3004

 

 

Locality: Shinarump conglomerate 100 feet above the Moencopi, about 6 miles east of Cameron, Coconino County, Arizona.

Horizon: Lower Chinle Group.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

AMNH 3004: Plates.

 

 

 

Locality: Near Cameron, Coconino County, Arizona.

Horizon: Lower Chinle Group.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

AMNH 6760: Vertebrae.

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COPE 1892, GREGORY, 1953

Locality: Near windmill in top pasture 3 miles north of Dockum, Dickens County, Texas.

Horizon: Dockum Formation.

Biostratigraphy:

Age: Carnian-?Rhaetian Stage, Late Triassic Epoch, Late Triassic.

Material:

UMMP 7244: Ilium.

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HECKERT, 2001

Locality: NMMNH Locality 3764, Krzyzanowski Site, Arizona.

Horizon: Lower Blue Mesa Member, Petrified Forest Formation, Chinle Group.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

NMMNH P-34098: Small pubis.

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HECKERT, LUCAS & HUNT, 2005

Locality: 6.4 KM southwest of Adamana at or near Point Bluff, Apache County, Arizona.

Horizon: Lower Blue Mesa Member, Petrified Forest Formation, Chinle Group.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

USNM 15841: Fragmentary skull.

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HOFFMAN, MILLER-CAMP & HECKERT, 2021

Locality: NCPaleo 0401, brick quarry, Wadesboro sub-basin North Arolina.

Horizon: Cumnock Formation.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

Typc C

NCSM 25043: Tooth.

Type U

NCSM 24322A 24322B: Teeth.

Type B

NCSM 23303: tooth.

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HUNT & LUCAS, 1993

Locality: Lama area, Santa Fe County, East-central New Mexico.

Horizon: Los Esteros Member, Santa Rosa Formation.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: Skulls and postcrania.

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HUNT & LUCAS, 1995

Locality: NMMNH Locality 1188, SE 1/4, NW 1/4, SW 1/4, sec. 12, T13N, R10E, Santa Fe County, New Mexico.

Horizon: Los Esteros Member, Santa Rosa Formation.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

NMMNH P-18152: Posterior extremity of a right squamosal.

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KAYE & PADIAN, 1992/KAYE & PADIAN, 1994

Locality: Placerias quarry (UCMP A269, MNA 207C), Big Hollow Wash near Romero Springs, a small valley 6 1/2 miles (approximately 10.4 km) S 65"W of St. Johns, Apache County, Arizona.

Note: Located 0.3 miles northwest of Romero Springs at approximately Long. 109'28'W and lat. 34"27'N on the USGS St. Johns quadrangle of 1921.

Horizon: Bluewater Creek Formation, Lower Chinle Group.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

UCMP V3626: Mid-cervical centrum.

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KISCHLAT, LUCAS & MACILE, 2002, KISCHLAT & LUCAS, 2003

Locality: Botucarai, 6 km west of Candelaria, Rio Grande do Sul State, Brazil.

Horizon: Caturrita Formation

Biostratigraphy:

Age: Adamanian, Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

MCN-FZB 1865: Snout fragment and 7 other disarticulated fragments.

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LUCAS, HUNT & BENNETT, 1985

Locality: Apache Canyon, Quay County, East-Central New Mexico.

Horizon: Redonda Formation.

Biostratigraphy:

Age: Apachean, Late Norian Stage- Rhaetian Stage, Upper Late Triassic Epoch, Late Late Triassic.

Material:

YPM 7899: Right dentary.

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= Machaeroprosopus sp MEHL, 1916

Locality: Northeast side of the Little Colorado River about 50 miles north and a little east of Flagstaff, Coconino County, Arizona.

Horizon: Chinle Group.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

UW 3808: Upper portion of skull.

UW 3809: Upper portion of skull.

Locality: Near Holbrook, Navajo County, Arizona.

Horizon: Chinle Group.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

University of Chicago. No. 1252: Ilium.

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OLSEN & JOHANASSON, 1994

Locality: Solite Quarry, Virginia Solite Corporation near Eden, Rockingham County, North Carolina.

Horizon: Cow Branch Formation.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

Number: Not given:

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PARRISH, & CARPENTER 1986

Locality: Revuelto Creek, Quay County, New Mexico.

Horizon: Dockum Formation.

Biostratigraphy:

Age: Carnian Stage, Lower Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: One caudal vertebra, and many teeth, juvenile to adult.

Locality: Placerias quarry (UCMP A269, MNA 207C), Big Hollow Wash near Romero Springs, a small valley 6 1/2 miles (approximately 10.4 km) S 65"W of St. Johns, Apache County, Arizona.

Note: Located 0.3 miles northwest of Romero Springs at approximately Long. 109'28'W and lat. 34"27'N on the USGS St. Johns quadrangle of 1921.

Horizon: Bluewater Creek Formation, Lower Chinle Group.

Biostratigraphy:

Age: Adamanian, Latest Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

Number: Not given:

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SMALL, 1989

Locality: Post Quarry, 9 miles SE of Post, Garza County, Texas.

Horizon: Dockum Formation.

Biostratigraphy:

Age: Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: 2 skulls, One is at the Dallas Museum of Natural History, the other is at Texas Tech University.

Locality: Sunday Canyon Locality, 34°57'18''N, 101°42'15''W, badlands along Sunday Creek, Fortress Cliff 7.5' Quadrangle, Randall County, Texas.

Horizon: Dockum Formation.

Biostratigraphy:

Age: Carnian Stage, Late Triassic Epoch, Late Triassic.

Material:

Number: Not given:

 

 

 

Locality: 34°58'42''N, 103°19'57''W (SMU #133), Wheatland 7.5' Quadrangle, Quay County, New Mexico.

Horizon:

Biostratigraphy:

Age: Late Triassic.

Material:

Number: Not given: Skull, possibly of a new species.