Alvarado-Ortega, Jesús Alvarado-Ortega

• Vol. 61, No. 2 (2009) - XI Congreso Nacional de Paleontología, Juriquilla 2009
  On the occurrence of Gillicus arcuatus (Cope, 1875) (Pisces, Ichthyodectiformes†) in Mexico
  Resumen  PDF