Sp

ALLEN & LOCKLEY, 2009

Locality: Bear Lake Locality, Bear Lake County, Idaho.

Horizon: Navajo Sandstone.

Biostratigraphy:

Age: Early Jurassic.

Material:

In situ: Trackways.

_____________________________________________________________________________________

MILNER, SANTUCCI, MARSH, KING, HARRIS, DELGALVIS, WOOD, BUCHWITZ, CARTER, KIRKLAND, SLAUF, CHAROBEE, BENNETT, RODRIGUEZ, TWEET & CLITES, 2024

Locality: Navajo Sandstone Block, locality GLCA_PalLoc_0593, Glen Canyon National Recreation Area, San Juan County, Utah.

Horizon: Navajo Sandstone.

Biostratigraphy:

Age: Toarcian Stage, Late Lias Epoch, Late Early Jurassic.

Material:

In situ: Partial trackway.

Locality: Andre's Alcove North Tracksite , locality GLCA_PalLoc_0086, Glen Canyon National Recreation Area, San Juan County, Utah.

Horizon: Lower Navajo Sandstone.

Biostratigraphy:

Age: Toarcian Stage, Late Lias Epoch, Late Early Jurassic.

Material:

In situ: Isolated pes print.

 

Locality: San Juan Arm, GLCA locality pending, Glen Canyon National Recreation Area, San Juan County, Utah.

Horizon: Navajo Sandstone..

Biostratigraphy:

Age: Toarcian Stage, Late Lias Epoch, Late Early Jurassic.

Material:

In situ: Manus and pes tracks.

_____________________________________________________________________________________

REYNOLDS, 2006

Localitiy: Mescal Range, Mojave Desert of northeastern San Bernardino County, California.

Horizon: Aztec Sandstone.

Biostratigraphy:

Age: Early Jurassic.

Material:

In situ: A trackway.

_____________________________________________________________________________________