WEISHAMPEL & WEISHAMPEL, 1983/OLSEN, 1980
Locality: Towaco, Morris County, New Jersey.
Horizon: Towaco Formation.
Biostratigraphy:
Age: Hettangian Stage, Lower Lias Epoch, Early Jurassic.
Material:
Number: Not given: Footprints.
Locality: New Jersey.Horizon: Boonton Formation.
Biostratigraphy:
Age: Hettangian-Sinemurian Stage, Lias Epoch, Early Jurassic.
Material:
Number: Not given: Footprints.
Locality: Connecticut.
Horizon: Shuttle Meadow Formation.
Biostratigraphy:
Age: Hettangian Stage, Lower Lias Epoch, Early Jurassic.
Material:
Number: Not given: Footprints.
Locality: Connecticut.
Horizon: East Berlin Formation.
Biostratigraphy:
Age: Sinemurian Stage, Middle Lias Epoch, Early Jurassic.
Material:
Number: Not given: Footprints.
Locality: Connecticut.
Horizon: Portland Formation.
Biostratigraphy:
Age: Sinemurian-Pliensbachian Stage, Middle Lias Epoch, Early Jurassic.
Material:
Number: Not given: Footprints.