Order Scorpiones Koch, 1837 - scorpions Suborder Neoscorpiones Thorell & Lindström, 1885 see Suborder Neoscorpionina Thorell & Lindström, 1885 Infraorder Orthosterni Pocock, 1911 Parvorder Iurida Soleglad & Fet, 2003 Superfamily Chactoidea Pocock, 1893 Family Vaejovidae Thorell, 1876 Genus Paravaejovis Williams, 1980