pibocella pibocella pibocella is a gram-negative heterotrophic and aerobic genus of bacteria from the family of flavobacteriaceae with one known species pibocella ponti. pibocella ponti has been isolated from the alga acrosiphonia sonderi. pibocella scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: pibocellanedashkovskaya et al. 2005 species p. ponti