FOSTER & MARTIN, 1994

Locality: V9138, Little Houston Quarry, approximately 20 km west of Sundance in southern Crook Country, just north of Little Houston Creek, northeast Wyoming.

Horizon: Member? Morrison Formation.

Biostratigraphy: Zone?

Age: Age?, Stage?, Malm Epoch, Late Jurassic.

Material:

SDSM 25240: Left femur.

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KOCH, FROST & TRUJILLO, 2006

Locality: Dinosaur Beach (CURE), Curecanti National Recreation Area, Gunnison County, Colorado.

Horizon: Middle Brushy Basin Member, Morrison Formation.

Biostratigraphy: Zone 3.

Age: Comobluffian age, Kimmeridgian Stage, uppermost Malm Epoch, Late Jurassic.

Material:

CURE 001: Caudal centrum.

CURE 002: Mid-caudal centrum.

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