Order Scorpiones Koch, 1837 - scorpions
   Suborder Neoscorpionina Thorell & Lindström, 1885
     Infraorder Orthosterni Pocock, 1911
       Parvorder Buthida Soleglad & Fet, 2003 [monotypic]
         Superfamily Buthoidea Koch, 1837
           Family Buthidae Koch, 1837
             01 Genus Afroisometrus Kovařík, 1997
             02 Genus Akentrobuthus Lamoral, 1976
             03 Genus Alayotityus Armas, 1973
             04 Genus Ananteris Thorell, 1891
             05 Genus Androctonus Ehrenberg, 1828
             06 Genus Anomalobuthus Kraepelin, 1900
             07 Genus Apistobuthus Finnegan, 1932
             08 Genus Australobuthus Locket, 1990
             09 Genus Babycurus Karsch, 1886
             10 Genus Baloorthochirus Kovařík, 1996
             11 Genus Birulatus Vachon, 1974
             12 Genus Buthacus Birula, 1908
             13 Genus Butheoloides Hirst, 1925
             14 Genus Butheolus Simon, 1883
             15 Genus Buthiscus Birula, 1905
             16 Genus Buthoscorpio Werner, 1936
             17 Genus Buthus Leach, 1815
             18 Genus Centruroides Marx, 1890
             19 Genus Charmus Karsch, 1879
             20 Genus Cicileus Vachon, 1948
             21 Genus Compsobuthus Vachon, 1949
             22 Genus Congobuthus Lourenço, 1999
             23 Genus Darchenia Vachon, 1977
             24 Genus Egyptobuthus Lourenço, 1999
             25 Genus Grosphus Simon, 1880
             26 Genus Hemibuthus Pocock, 1900
             27 Genus Hemilychas Hirst, 1911
             28 Genus Himalayotityobuthus Lourenço, 1997
             29 Genus Hottentotta Birula, 1908
             30 Genus Iranobuthus Kovařík, 1997
             31 Genus Isometroides Keyserling, 1885
             32 Genus Isometrus Ehrenberg, 1828
             33 Genus Karasbergia Hewitt, 1914
             34 Genus Kraepelinia Vachon, 1974
             35 Genus Lanzatus Kovařík, 2001
             36 Genus Leiurus Ehrenberg, 1828
             37 Genus Liobuthus Birula, 1898
             38 Genus Lissothus Vachon, 1948
             39 Genus Lychas Koch, 1845
             40 Genus Lychasioides Vachon, 1974
             41 Genus Mesobuthus Vachon, 1950
             42 Genus Mesotityus González-Sponga, 1981
             43 Genus Microbuthus Kraepelin, 1898
             44 Genus Microtityus Kjellesvig-Waering, 1966
             45 Genus Neogrosphus Lourenço, 1995
             46 Genus Odontobuthus Vachon, 1950
             47 Genus Odonturus Karsch, 1879
             48 Genus Orthochiroides Kovařík, 1998
             49 Genus Orthochirus Karsch, 1892
             50 Genus Parabuthus Pocock, 1890
             51 Genus Paraorthochirus Lourenço & Vachon, 1995 see Genus Orthochirus Karsch, 1892
             52 Genus Pectinibuthus Fet, 1984
             53 Genus Plesiobuthus Pocock, 1900
             54 Genus Polisius Fet, Capes & Sissom, 2001
             55 Genus Psammobuthus Birula, 1911 see Genus Anomalobuthus Kraepelin, 1900
             56 Genus Pseudolissothus Lourenço, 2001
             57 Genus Pseudolychas Kraepelin, 1911
             58 Genus Pseudouroplectes Lourenço, 1995
             59 Genus Razianus Farzanpay, 1987
             60 Genus Rhopalurus Thorell, 1876
             61 Genus Sabinebuthus Lourenço, 2001 see Genus Lanzatus Kovařík, 2001
             62 Genus Sassanidothus Farzanpay, 1988, orth. inval. see Genus Sassanidotus Farzanpay, 1987
             63 Genus Simonoides Vachon & Farzanpay, 1987 see Genus Orthochirus Karsch, 1892
             64 Genus Somalibuthus Kovařík, 1998
             65 Genus Somalicharmus Kovařík, 1998
             66 Genus Thaicharmus Kovařík, 1995
             67 Genus Tityobuthus Pocock, 1893
             68 Genus Tityopsis Armas, 1974
             69 Genus Tityus Koch, 1836
             70 Genus Troglorhopalurus Lourenço, Baptista & Giupponi, 2004
             71 Genus Troglotityobuthus Lourenço, 2000
             72 Genus Uroplectes Peters, 1861
             73 Genus Uroplectoides Lourenço, 1998 see Genus Uroplectes Peters, 1861
             74 Genus Vachoniolus Levy, Amitai & Shulov, 1973
             75 Genus Vachonus Tikader & Bastawade, 1983
             76 Genus Zabius Thorell, 1893