Arachnida Lamarck, 1801 Order Solifugae Sundevall, 1833 Family Daesiidae Kraepelin, 1899 Genus [Biton] Karsch, 1880 1 Subgenus [Biton (Biton)] Karsch, 1880 2 Subgenus Biton (Bitonissus) Roewer, 1933