BORING POLYCHAETES ASSOCIATED WITH PYCNODONTE (PHYGRAEA) VESICULARIS (LAMARCK) FROM THE UPPER CRETACEOUS OF PATAGONIA. A CASE OF COMMENSALISM?. AMGH [Internet]. 2013 Dec. 4 [cited 2025 Oct. 7];51(2):129-40. Available from: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1266