Species: minima GASPARINI & BUFFETAUT, 1980
Etymology: Latin, minima, "small."

Holotype: MLP 73-II-28-16

Locality: 25'23"S, 65'57"W, Quebrada La Escalera, North of the valley of the Rio Tonoco, Salta Province, Northern Argentina.

Horizon: Yacoraite Formation.

Biostratigraphy:

Age: Late Cretaceous.

Material: Left Dentary.

Referred material:

MLP 73-II-28-1: Left femur.

MLP 73-II-28-2: Right coracoid.

MLP 73-II-28-3: Right femur.

MLP 73-II-28-4: Vertebra.

MLP 73-II-28-5: Caudal vertebra.

MLP 73-II-28-6: Right ilium.

MLP 73-II-28-7: Fragment of left femur.

MLP 73-II-28-8: Frontal.

MLP 73-II-28-9: Dorsal vertebra.

MLP 73-II-28-10: Left pubis.

MLP 73-II-28-11: Isolated teeth.

MLP 73-II-28-12: Right maxilla.

MLP 73-II-28-13: Right dentary.

MLP 73-II-28-15: Fragment of right dentary.

MLP 73-II-28-17: Dorsal vertebra.

MLP 73-II-28-18: Sacral vertebra.

MLP 73-II-28-19: Anterior dorsal vertebra.

MLP 73-II-28-20: Fragment of the posterior portion of a skull.

 

Locality: 24'21"S, 66'15'W, Corral Negro, Acay Oeste, Salta Province, Northern Argentina.

Horizon:

Biostratigraphy:

Age: Yacoraite Formation.

Late Cretaceous.

Material:

MLP 73-III-1-1, MLP 73-III-1-2: Caudal vertebrae.

MLP 73-III-1-3: Right dentary.

MLP 73-III-1-4: Coracoid.

MLP 73-III-1-10: Right pubis.

CNS-V 1001: Posterior cervical vertebra.

CNS-V 1071: Parietal.

 

BUFFETAUT, 1987

Locality: Near the village of La Palca, about 8 km north-west of the city of Potosi, in Southern Bolivia.

Horizon: El Molino Formation.

Biostratigraphy:

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

Material:

Yacimientos Petroliferos de Bolivia Pal 61-16: Right dentary.