SUES, OLSEN & SHUBIN, 1987

Locality: Nova Scotia Province, Canada.

Horizon: Newark Supergroup.

Biostratigraphy:

Age: Early Jurassic.

Material:

Number: Not given:

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HUBER, LUCAS & HUNT, 1993

Locality: Hartford Basin, New Jersey.

Horizon: Upper Passaic Formation, Upper Haven Arkose.

Biostratigraphy:

Age: ?Late Norian-Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: