Vol. 26 No. 1 (2026)

					View Vol. 26 No. 1 (2026)

This issue contains nine Open Access regular articles on the systematic approach to Oswaldo Mooser's collection specimens (Aguascalientes, Mexico); the Aturia peruviana (Nautulida) record from San Jacinto Formation (Sucre, Colombia); the description of Rallidae from La Esperanza Formation (Olavarría, Argentina); the new thyreophoran remains from the Lower Cretaceous of Argentina; the paleobiological study of cranial musculature of Bajadasaurus pronuspinax; a historial sauropod record at the Museo Seminario Valparaíso, Chile; the Quaternary Limnocythere diversity and their application to paleoenvironmental and biogeographic reconstructions; the invertebrate fauna from the Gaiman Formation at Bryn Gwyn (Chubut, Argentina); and the description of a synsacrum of an enigmatic bird from Marambio (Seymour) Island (Antarctica).

Published: 2026-01-05

Articles