Pinto TR, Boehs G. Nematopsis sp. (Apicomplexa: Eugregarinida) in Mytella guyanensis (Lamarck, 1819) (Bivalvia: Mytilidae) from estuarine region of the Cachoeira river, Ilhéus, Bahia, Brazil. Braz. J. Vet. Res. Anim. Sci. 2008;45(2):95-100. doi:10.11606/issn.1678-4456.bjvras.2008.26705