Zhelezko, V.I. (1995)
(Biostratigraphy of Paleogene sediments of the Northern Karagie depression (Mangyshlak, Kazakhstan)) «in russian». Ekaterinburg Press, 6–10

González-Barba, G. & Thies, D. (2000)
Asociaciones faunisticas de condrictios en el Cenozoico de la Peninsula de Baja California, Mexico. Profil, 18: 1–4

González-Rodríguez, K.A. & Espinosa-Arrubarrena, L. & González-Barba, G. (2013)
An overview of the Mexican fossil fish record. In G. Arratia, H.–P. Schultze & M.V.H. Wilson (Eds.), Mesozoic Fishes 5 – Global Diversity and Evolution (pp. 9–34). Verlag Dr. Friedrich Pfeil