Class Scorpionida Latreille, 1810 - scorpions
Order Scorpiones Koch, 1837 - scorpions
Suborder Neoscorpionina Thorell & Lindström, 1885
Infraorder Orthosterni Pocock, 1911
Superfamily Scorpionoidea Latreille, 1802
Family Ischnuridae Simon, 1879, nom. rej.
see Family Liochelidae Fet & Bechly, 2001 (1879)
Subfamily Hemiscorpiinae Pocock, 1893
see Family Hemiscorpiidae Pocock, 1893
Genus Hemiscorpius Peters, 1861