Mustelus schmitti Springer, spiral valve, Rio Grande do Sul (Knoff et al. 2001 b) (CHIOC 34275). Pagrus pagrus (Linnaeus), mesenteries, Rio de Janeiro (Paraguassú et al. 2002 a) (CHIOC 34438). Balaenoptera borealis Lesson, unspecified site of infection, unspecified locality (Pinto et al. 2004).