Ruegeria lacuscaerulensis (Petursdottir and Kristjansson 1999) Yi et al. 2007;
Ruegeria lacuscaerulensis (Petursdottir and Kristjansson 1999) Yi et al. 2007 emend. Vandecandelaere et al. 2008;
Silicibacter lacuscaerulensis Petursdottir and Kristjansson 1999