Gerromorpha Popov, 1971 see Infraorder Gerromorpha Popov, 1971
   Family Gerridae Leach, 1815 - water striders
     Subfamily Trepobatinae Matsuda, 1960
       1 Genus Metrobates Uhler, 1871
       2 Genus Trepobates Uhler, 1894