† Notagogus novomundi Gonzalez-Rodriguez & Reynoso, 2004
Referred specimen.
IGM 8172 (holotype), IGM 8173-IGM 8181 (paratypes).
Locality and age.
Tlayúa quarry, Tlayúa Formation, Tepexi de Rodríguez, Puebla; Cretaceous (Albian).