BLAIN, CANUDO, CUENCA-BESCOS & LOPEZ-MARTINEZ, 2010

Locality: Blasi 2, Aren, south-central Pyrenees, Huesca Province, Spain.

Horizon: Aren Sandstone, Arenisca Formation (Upper Tremp Formation).

Biostratigraphy:

Age: Late Maastrichtian Stage, Upper Senonian subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

MPZ 2009/331: Posterior caudal vertebra.

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LONGRICH, BHULLAR & GAUTHIER, 2013a

Locality: UCMP V-5711, Bushy Tailed Blowout, Quarry area includes the floor of a small blowout approximately 10 yards northwest of the highest point on the ridge forming the northeastern side of the blowouts of loc. V-5003, S 1/2, Sec. 20, T37N, R64W, Lance Creek, Powder River Basin, Niobrara County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

AMNH 28457: Vertebra.

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