Genus: Unasuchus BRINKMANN, 1992
Etymology:

Species: reginae BRINKMANN, 1992
Etymology: In honor of Frau Regine.

Holotype: IPFUB 102/11.1-18

Locality: Close to the village of Una, Cuenca Province, Spain.

Horizon:

Biostratigraphy:

Age: Upper Barremian Stage, Lower Gallic Subepoch, Early Cretaceous Epoch, Early Cretaceous.

Material: Fragmentary skull, teeth and vertebrae.

Paratype:

IPFUB 102/12.1-2: Fragmentary skull.

Referred material:

IPFUB 102/19.1: Maxilla, quadrate, occipital region, and basal cranii, and teeth.