Thiocapsa Winogradsky, 1888 emend. Guyoneaud et al., 1998 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Proteobacteria class Gammaproteobacteria order Chromatiales family Chromatiaceae genus Thiocapsa Name Homonyms Thiocapsa Winogradsky, 1888 emend. Guyoneaud et al., 1998