Bacteroidales

Bacteroidales
Bacteroides biacutis anaerobically cultured in blood agar medium
Scientific classification
Domain:	Bacteria
Kingdom:	Pseudomonadati
Phylum:	Bacteroidota
Class:	Bacteroidia Krieg 2012
Order:	Bacteroidales Krieg 2012
Families
"Aminobacteroidaceae" Mei et al. 2020 Bacteroidaceae Balneicellaceae Fadhlaoui et al. 2016 Barnesiellaceae Dysgonomonadaceae Draconibacteriaceae Du et al. 2014 Lentimicrobiaceae Marinifilaceae Marinilabiliaceae Muribaculaceae Odoribacteraceae Munoz et al. 2016 Paludibacteraceae Ormerod et al. 2022 Porphyromonadaceae Prevotellaceae Krieg 2012 Prolixibacteraceae Huang et al. 2018 Quyinboaceae Song et al. 2014 Rikenellaceae Salinarimonadaceae Cole et al. 2018 Salinivirgaceae Tannerellaceae Tenuifilaceae Williamwhitmaniaceae Genera not assigned to a family "Ca. Armantifilum" "Ca. Ordinivivax" "Ca. Paraporphyromonas"
Synonyms
Bacteroidia: "Bacteroidetia" Cavalier-Smith 2020 Bacteroidales: Marinilabiliales Wu et al. 2016

Bacteroidales is an order of bacteria. Notably it includes the genera Prevotella and Bacteroides, which are commonly found in the human gut microbiota.

Phylogeny

The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature and National Center for Biotechnology Information (NCBI).