Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Clade neomura Cavalier-Smith, 1987 Domain Archaea Woese et al. 1990 [paraphyletic] Phylum Euryarchaeota Garrity and Holt 2001 Class Thermococci Zillig and Reysenbach 2002 [monotypic] Order Thermococcalesᵀ Zillig 1988 [monotypic] Family Thermococcaceaeᵀ Zillig 1988 Genus Thermococcusᵀ Zillig 1983 01 Thermococcus acidaminovorans Dirmeier et al. 2001 02 Thermococcus aegaeus corrig. Arab et al. 2000 03 Thermococcus aggregans Canganella et al. 1998 04 Thermococcus alcaliphilus Keller et al. 1997 05 Thermococcus atlanticus Cambon-Bonavita et al. 2004 06 Thermococcus barophilus Marteinsson et al. 1999 07 Thermococcus barossii Duffaud et al. 2005 08 Thermococcus celer Zillig 1983 09 Thermococcus celericrescens Kuwabara et al. 2007 10 Thermococcus chitonophagus Huber and Stetter 1996 11 Thermococcus coalescens Kuwabara et al. 2005 12 Thermococcus fumicolans Godfroy and Meunier 1996 13 Thermococcus gammatolerans Jolivet et al. 2003 14 Thermococcus gorgonarius Miroshnichenko et al. 1998 15 Thermococcus guaymasensis Canganella et al. 1998 16 Thermococcus hydrothermalis Godfroy et al. 1997 17 Thermococcus kodakarensis corrig. Atomi et al. 2005 18 Thermococcus litoralis Neuner et al. 2001 19 Thermococcus pacificus Miroshnichenko et al. 1998 20 Thermococcus peptonophilus González et al. 1996 21 Thermococcus profundus Kobayashi and Horikoshi 1995 22 Thermococcus sibiricus Miroshnichenko et al. 2001 23 Thermococcus siculi Grote et al. 2000 24 Thermococcus stetteri Miroshnichenko 1990 25 Thermococcus thioreducens Pikuta et al. 2007 26 Thermococcus waiotapuensis González et al. 2001 27 Thermococcus zilligii Ronimus et al. 1999