Microthrix parvicella (sic) Blackall et al. 1996 Neomicrothrix parvicella corrig. Blackall et al. 1996 Blackall L.L. Stratton H. Bradford D. del Dot T. Sjöup C. Seviour E.M. Seviour R. "Candidatus Microthrix parvicella," a Filamentous Bacterium from Activated Sludge Sewage Treatment Plants 1996 46 1 344 346 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-46-1-344 8573518 The original 16S accession for the Candidatus strain was X82546.