Cytophaga Winogradsky 1929 emend. Nakagawa & Yamasato, 1996 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Bacteroidetes class Cytophagia order Cytophagales family Cytophagaceae genus Cytophaga Name Homonyms Cytophaga Winogradsky 1929 emend. Nakagawa & Yamasato, 1996