Species: jenseni ROMER, 1969
Etymology:

Holotype: La Plata Museum No. 1964-XI-14-7

Locality: 3 km north of the point where the Rio Chanares debouches into the Camo de Talampaya, La Rioja Province, Argentina.

Horizon: Los Chanares Formation.

Biostratigraphy:

Age: Ladinian Stage, Upper Mid Triassic Epoch, Late Triassic.

Material: Skull.

Referred material:

ABDALA, 2000

PVL 4169: Skull and mandible in occlusion with endocranial cast.

PVL 4445: Incomplete right mandibular ramus with canine and 6 well preserved postcanines.

PVL 4446: Incomplete left mandibular ramus with 6 well preserved postcanines.

PVL 4447: Incomplete left mandibular ramus, with canine and 7 well preserved postcanines.

PVL 4673: Skull and mandible in occlusion, incomplete and deformed, showing well preserved postcanines.

PVL 4677: Skull with mandible in occlusion, 23 articulated vertebrae, some of them with ribs, right scapular blade almost complete, portion of the pelvic girdle articulated with sacral vertebrae, right humerus, radius and ulna, femur, tibia, fibulae, a metacarpal and a phalange.
Note: Specmien associated in a nodule with PVL 4724 and 4725.

PVL 4678: Skull and mandible in occlustion, the left side distorted, teeth well preserved and notably worn.

PVL 4724: Left femur, tibia and fibula.

PVL 4725: Fragment of clavicle?, humerus, radius and ulna, right femur, tibia and fibula.

PVL 5440: Vertebral column and ribs.

PVL Skull and mandible badly preserved.

ROMER, 1973

MCZ 4021: Fragmentary skeleton.