Myxidium ceccarellii n. sp. (Myxosporea) from the gallbladder of Leporinus elongatus (Anastomidae) from the São Francisco River, Brazil - Adriano, Edson Aparecido; Silva, Márcia Ramos Monteiro da; Atkinson, Stephen D.; Bartholomew, Jerri L.; Maia, Antônio Augusto Mendes (Parasitology Research, 2014)