Myxobolus braziliensis is a species of myxozoa in the family Myxobolidae. M. braziliensis is a parasitic cnidarian that infects the gills of Bunocephalus coracoideus, found in the Amazon River in the range of Belém, Pará.
References
https://www.periodicos.capes.gov.br/index.php/acervo/buscador.html?task=detalhes&id=W2014599921 CAPES (Brazil).