Genus: Hahnodon SIGOGNEAU-RUSSELL, 1991
Etymology: In honor of Drs. Gerhard and R. Hahn, “who so often have welcomed Sigogneau-Russell in the Paulchoffatiid national reserve’, for which group Prof. Hahn is the uncontested specialist.”, Greek, odon, “tooth”: Hahn’s tooth.

Species: taqueti SIGOGNEAU-RUSSELL, 1991
Etymology: In honor of Philip Taquet.

Holotype: MNHN SA 33

Locality: Anoual microvertebrate locality, about 100 km east of the city of Anoual an dnear a fort called Ksar Met Lili, Talsinnt Province, eastern High Atlas Mountains, Morocco.

Horizon: Morocco B sequence of the ‘couches rouges’.

Biostratigraphy: Unnamed non-marine limestone lens.

Age: Probably Berriasian Stage, Lower Neocomian Subepoch, Lowermost Early Cretaceous Epoch, Early Cretaceous.

Material: LLM2?