Genus: Habayia GODEFROIT, 1999
Etymology: In reference to the type area, Habay-la-Vielle, southern Belgium.

Species: halbardieri GODEFROIT, 1999
Etymology: In honor of Mr. B. Halbardier, mayor of the commune of Habay, who greatly facilated the new excavations at Habay-la-Vielle in 1996.

Holotype: IRSNB R203

Locality: Side of the speedway E25-E411, Habay-la-Vielle, southern Belgium.

Horizon: Bonebed HLV-3, Gres de Mortinsart.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Uppermost Late Triassic.

Material: A right upper postcanine.