Order Scorpiones Koch, 1837 - scorpions Suborder Neoscorpionina Thorell & Lindström, 1885 Infraorder Orthosterni Pocock, 1911 Parvorder Iurida Soleglad & Fet, 2003 Superfamily Scorpionoidea Latreille, 1802 Family Scorpionidae Latreille, 1802 Subfamily Urodacinae [monotypic] see Family Urodacidae Pocock, 1893 Genus Urodacus Peters, 1861