Vol. 29 Núm. 2 (2022)

					Ver Vol. 29 Núm. 2 (2022)

Cover Photo: Trace fossils present in cores from the Lajas Formation, Neuquén Basin, Argentina. Ophiomorpha irregulaire showing the pelleted wall made by sand and phytodetritus (for further details see Arregui and Rodríguez, pp. 97-120, this issue).

 

Publicado: 2022-12-21