[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 1990 Phylum "Thermotogae" Reysenbach 2001 Class Thermotogae Reysenbach 2002 Order Thermotogales Reysenbach 2002 Family Thermotogaceae Reysenbach 2002 Genus Geotoga Davey et al. 1993 1 Geotoga petraea Davey et al. 1993 2 Geotoga subterranea Davey et al. 1993