Ameghiniana is a prominent bimonthly journal published by the Argentinian Association of Paleontology, dedicated to advancing the field of paleontology with an emphasis on Gondwana's fossil records and the biotic history of the Southern Hemisphere. Since its inception in 1957, Ameghiniana has become one of Latin America's leading paleontological publications, reflecting its commitment to disseminating original research across various disciplines, including systematic paleontology, phylogeny, paleobiology, and paleoecology.

The journal has undergone significant enhancements, including an expanded editorial team and streamlined production processes, reducing the average turnaround time for publication to just 3.3 months. It boasts strong metrics, such as a 2022 Journal Impact Factor of 1 and a Scimago Journal Rank of Q3. The journal also provides access to its rich archive and current issues through various subscription options, encouraging memberships that unlock comprehensive PDF access. Ameghiniana remains dedicated to publishing significant studies and review papers that contribute to the advancing knowledge in paleontology.