After NCBI (National Center for Biotechnology Information)

<==o Haloferax Torreblanca et al. 1987
   |-- H. alexandrinus Asker & Ohta, 2002
   |-- H. berberensis 
   |-- H. denitrificans (Tomlinson et al., 1986) Tindall et al., 1989 [Halobacterium denitrificans Tomlinson et al. 1986]
   |-- H. gibbonsii Juez et al. 1986
   |-- H. larsenii [H. zhejiangensis]
   |-- H. lucentense Gutierrez et al. 2004 [H. alicantei Holmes et al. 1997] [incl.: Haloferax phenon K, Haloferax sp. (strain AA 2.2), Haloferax AA-2.2, Haloferax sp. AA-2.2, Haloferax sp. JCM 9276]
   |-- H. mediterranei (Rodriguez-Valera et al., 1983) Torreblanca et al., 1987 [Halobacterium mediterranei Rodriguez-Valera et al., 1983]
   |-- H. prahovense 
   |-- H. sulfurifontis Elshahed et al., 2004
   |--o H. volcanii (Mullakhanbhai & Larsen 1975) Torreblanca et al., 1986 [Halobacterium volcanii Mullakhanbhai & Larson 1975]
   |  `-- H. volcanii DS2
   |-- H. zhejiangensis
   |-- H. sp. A317 
   |-- H. sp. A440 
   |-- H. sp. Aa2.2 
   |-- H. sp. BS1 
   |-- H. sp. BS2a 
   |-- H. sp. BS2b 
   |-- H. sp. D107 
   |-- H. sp. D1227 
   |-- H. sp. HSC4 
   |-- H. sp. LSC3 
   |-- H. sp. LWp2.1 
   |-- H. sp. M14
   |-- H. sp. M16
   |-- H. sp. M5
   |-- H. sp. M6
   |-- H. sp. M7
   |-- H. sp. M8
   |-- H. sp. N5
   |-- H. sp. SOP
   |-- H. sp. SP1(2a)
   |-- H. sp. SP2(3)
   |-- H. sp. SP3(1)
   |-- H. sp. VKMM004
   |-- H. sp. VKMM006
   |-- H. sp. VKMM009
   |-- H. sp. VKMM010
   |-- H. sp. VKMM011
   |-- H. sp. VKMM015
   |-- H. sp. YT216
   |-- H. sp. YT226
   |-- H. sp. YT228
   |-- H. sp. YT236
   |-- H. sp. YT247
   `-- H. sp. ZJ203

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