Species: atlanticus HAHN & HAHN, 1999
Etymology: Latin, atlanticus, -a, -um, in reference to the Atlantic ocean.

Holotype: PP MULT 120

Locality: Porto Pinheiro near Lourinha, Estremadura Province, Central Portugal.

Horizon:

Biostratigraphy:

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

Material: Right M2.

Paratypes:

PP MULT 103: I1.

PP MULT 104-108: 5 I3.

PP MULT 109-117: 9 P5.

PP MULT 118-119: 2 M1.

PP MULT 121-122: 2 ix.

PP MULT 123-125: 3 p2-3.

PP MULT 126-129: 4 p4.

PP MULT 130-132: 3 dp3-4.

PP MULT 133-135: 3 m2.