Uchman, A. and Rattazzi, B. 2026. A new resting trace of echiuran worms from the Paleocene turbiditic deposits of the Northern Apennines and the Polish Outer Carpathians. Acta Geologica Polonica. 76, 2 (May 2026), e78. DOI:https://doi.org/10.24425/agp.2026.158192.