pseudozobellia pseudozobellia pseudozobellia is a gram-negative and aerobic genus of bacteria from the family of flavobacteriaceae with one known species (pseudozobellia thermophila). pseudozobellia thermophila has been isolated from the alga ulva fenestrata. pseudozobellia scientific classification domain: bacteria phylum: bacteroidota class: flavobacteria order: flavobacteriales family: flavobacteriaceae genus: pseudozobellianedashkovskaya et al. 2009 type species pseudozobellia thermophila species p. thermophila