Vol. 23 No. 1 (2023)
Our latest issue contains 5 Open Access Regular Articles on vegetation reconstruction from Patagonia, penguin fossils from Antarctica, new data on ammonoid jaw apparatus, bryozoans from Patagonia, and statistical analyses of coccolithophores from Argentina. Additionally, this issue includes a Special Volume honoring Eduardo P. Tonni, with 12 Open Access Papers on Quaternary paleontology.