GAYET, MARSHALL, SEMPERE, MEUNIER, CAPPETTA & RAGE, 2001

Locality: Pajcha Pata, near Cochambamba, Cochabamba Department, Bolovia.

Horizon: Lower Member, El Molino Formation.

Biostratigraphy:

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

Material:

MHNC 8583: Trunk vertebra.

Number: Not given: 6 more trunk vertebrae.

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RAGE, 1986

Locality: Tiupampa, Cochabamba Department,Bolivia.

Horizon: El Molino Formation.

Biostratigraphy:

Age: Maastrichtian, uppermost Senonian subepoch, Gulf Epoch, Late Cretaceous.

Material:

YPFB Pal 6103: Fragmentary vertebra.

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RAGE, MARSHALL & GAYET, 1993

Locality: Pajcha Pata, Cochabamba Department, Bolovia.

Horizon: Lower El Molino Formation.

Biostratigraphy:

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

Material:

Number: Not given:

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WERNER, 1993/1994/EVANS, MILNER & WERNER, 1996

Locality: Wadi Abu Hashim, c. 200 km north-west of Khartoum, Map reference: 31°8-7’E, 16°41-7’N,
Sudan.

Horizon: Hashim member ,Wadi Milk Formation.

Biostratigraphy:

Age: Cenomanian Stage, Upper Galic subepoch, Lower Upper Upper Gulf epoch, Middle Cretaceous.

Material:

TUB-SFB69-Vb-659-Vb-661, 781: 4 trunk vertebrae.