, Departamento de Geología, Universidad Nacional de San Juan, c/ Ignacio de La Rosa y Meglioli s/n, 5400, San Juan, Argentina

  • Ameghiniana Vol. 57 No. 4 - Articles
    AGE CONSTRAINTS ON THE PORTEZUELO DEL TONTAL FORMATION (MIDDLE–UPPER ORDOVICIAN) OF THE WESTERN ARGENTINE PRECORDILLERA: FIRST INSIGHTS FROM CONODONT BIOSTRATIGRAPHY
    Abstract
  • Ameghiniana Vol. 54 No. 4 - Articles
    LATE SILURIAN (LUDLOW) CONODONTS FROM THE RINCONADA FORMATION, ARGENTINE PRECORDILLERA
    Abstract