Geotoga Davey et al. 1993 Geotoga petraea Davey et al. 1993 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Thermotogota corrig. Reysenbach 2021 Thermotogae (sic) Reysenbach 2021 non Thermotogae Reysenbach 2002 Thermotogae Reysenbach 2002 emend. Bhandari and Gupta 2014 non Thermotogae Reysenbach 2021 Petrotogales Bhandari and Gupta 2014 Petrotogaceae Bhandari and Gupta 2014 Geotoga Davey et al. 1993 Petrotogaceae Bhandari and Gupta 2014 Petrotoga Davey et al. 1993 Oceanotoga Jayasinghearachchi and Lal 2011 Marinitoga Wery et al. 2001 Defluviitoga Hania et al. 2012 Tepiditoga Mori et al. 2021 Geotoga subterranea Davey et al. 1993 Geotoga petraea Davey et al. 1993 Bhandari V. Gupta R.S. Molecular signatures for the phylum (class) Thermotogae and a proposal for its division into three orders (Thermotogales, Kosmotogales ord. nov. and Petrotogales ord. nov.) containing four families (Thermotogaceae, Fervidobacteriaceae fam. nov., Kosmotogaceae fam. nov. and Petrotogaceae fam. nov.) and a new genus Pseudothermotoga gen. nov. with five new combinations 2014 105 1 143 168 Antonie van Leeuwenhoek 0003-6072 1572-9699 10.1007/s10482-013-0062-7 24166034 Davey M.E. Wood W.A. Key R. Nakamura K. Stahl D. Isolation of three species of Geotoga and Petrotoga: two new genera, representing an new lineage in the bacterial line of descent distantly related to the Thermotogales. 1993 16 191 200 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020