“THE GENUS STEINMANELLA CRICKMAY (BIVALVIA) IN THE TRANSITION BETWEEN THE VACA MUERTA AND MULICHINCO FORMATIONS, EARLY VALANGINIAN, NEUQUÉN BASIN, ARGENTINA”, AMGH, vol. 49, no. 1, pp. 96–117, Feb. 2012, Accessed: Oct. 07, 2025. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/447