Sistek, V., Maheux, A.F., Boissinot, M., Bernard, K.A., Cantin, P., Cleenwerck, I., de Vos, P., Bergeron, M.G. 2012. Two novel species, Enterococcus ureasiticus sp. nov. and Enterococcus quebecensis sp. nov., isolated from water. Int. J. Syst. Evol. Microbiol. 62 : 1314-1320.