[Panarthropoda] Nielsen, 1995 - panarthropods
Arthropoda Siebold, 1848 - arthropods
see Phylum Arthropoda Siebold, 1848
Chelicerata Heymons, 1901
see Superclass Chelicerata Heymons, 1901
Euchelicerata Weygoldt & Paulus, 1979
Arachnida Cuvier, 1812
see Class Arachnida Lamarck, 1801
Opiliones Sundevall, 1833 - harvestmen
see Order Opiliones Sundevall, 1833