† Tlayuamichin itztli Lopez-Arbarello & Alvarado-Ortega, 2011

Referred specimens.

IGM 6716 (holotype), IGM 6717-IGM 6720 (paratypes).

Locality and age.

Tlayúa quarry, Tlayúa Formation, Tepexi de Rodríguez, Puebla; Cretaceous (Albian).