Parent, Horacio Oxfordian and late Callovian ammonite faunas and biostratigragraphy of the Neuquén-Mendoza and Tarapacá basins (Jurassic, Ammonoidea, western South-America) - Rosario Instituto de Fisiografía y Geología 2006 - pp. 1-70 Subjects--Topical Terms: AMMONOIDEABIOESTRATIGRAFIACALLOVIANOJURASICOOXFORDIANOPALEOBIOGEOGRAFIA Subjects--Geographic Terms: ARGENTINACHILEMENDOZANEUQUENTARAPACA