Taxonomic position and phylogenetic relationships of the bivalve Goniophorina Isberg, 1934, and related genera from the early Ordovician of northwestern Argentina. AMGH [Internet]. 2006 Mar. 25 [cited 2025 Oct. 8];43(1):113-22. Available from: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/745