[Phylum] [Arthropoda] Siebold, 1848 - arthropods Chelicerata Heymons, 1901 Euchelicerata Weygoldt & Paulus, 1979 [Order] Solifugae Sundevall, 1833 Family Ceromidae Roewer, 1933 1 Genus †Cratosolpuga Selden, 1996