Balaenoptera borealis (Lesson) Balaenoptera physalus (Linnaeus) Checklist of helminth parasites of cetaceans from Brazil Luque, José L. Muniz-Pereira, Luís C. Siciliano, Salvatore Siqueira, Liege R. Oliveira, Magda S. Vieira, Fabiano M. Zootaxa 2010 2548 57 68 7XKNQ Johnston Johnston [151,561,1602,1628] Trematoda Notocotylidae Ogmogaster Animalia Plagiorchiida 5 62 Platyhelminthes species antarcticus    Balaenoptera borealis(Lesson), intestine, rectum, Rio de Janeiro ( Muniz-Pereira et al.1999; Pinto et al.2004) (CHIOC 29754, 29764, 33974a-i, 33975a-h).   Balaenoptera physalus(Linnaeus), intestine, rectum, Rio de Janeiro ( Muniz-Pereira et al.1999; Pinto et al.2004) (CHIOC 33974a-c).