“…Broken, poorly preserved, pyritized and transported (abraided) specimens were categorized for each species (Table 4). Identifications were based on various taxonomic references (Redois, 1996;Murray, 2003;Perez-Belmonte, 2008) and interpretations of assemblages (Table 5) were carried out using ecological data (Fatela, 1995;Goubert, 1997;Perez-Belmonte, 2008) or morphofunction method for the sparsely documented species (Severin, 1983;Bernhard, 1986;Duleba et al, 1999;Goubert et al, 2001).…”