"Sporovibrionales" Prévot 1940 Desulfovibrionales are a taxonomic order of bacteria belonging to the phylum Thermodesulfobacteriota, with four families.

The majority are sulfate-reducing, with the exception of Lawsonia and Bilophila.

[2] The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[4] and National Center for Biotechnology Information (NCBI)[5] Desulfohalobiaceae Kuever, Rainey & Widdel 2006 Desulfothermaceae Galushko & Kuever 2021 Desulfonauticaceae Waite et al. 2020 Desulfomicrobiaceae Kuever, Rainey & Widdel 2006 Thermodesulfomicrobium Galushko & Kuever 2021 Desulfoplanetaceae corrig.

Kuever, Rainey & Widdel 2006 Desulfovibrionaceae Kuever, Rainey & Widdel 2006 Desulfohalobiaceae [incl.

Desulfothermaceae] Desulfoplanetaceae Desulfomicrobiaceae Desulfonauticaceae Desulfonatronovibrionaceae Desulfonatronaceae Desulfovibrionaceae This bacteria-related article is a stub.