Kingdom [Animalia] Linnaeus, 1758 - animals
Subkingdom Metazoa Haeckel, 1874
see Kingdom Animalia Linnaeus, 1758
Division Eumetazoa Butschli, 1910
see Subkingdom Eumetazoa Butschli, 1910
Subdivision Bilateralia
Superphylum Articulata Cuvier
see Supraphylum Articulata Cuvier
Phylum Arthropoda Siebold, 1848 - arthropods
Subphylum Chelicerata Heymons, 1901
Class Arachnida Lamarck, 1801
Order Araneae Clerck, 1757 - spiders
Suborder Labidognatha
see Infraorder Araneomorphae Smith, 1902
Superfamily Argiopiformia
1 Family Theridiidae Sundevall, 1833 - cobweb and widow spiders
2 Family Linyphiidae Blackwall, 1859 - sheet-web spinners
3 Family Araneidae C. Clerck, 1757 - orb-weavers
4 Family Erigonidae
see Subfamily Micryphantinae
5 Family Tetragnathidae Menge, 1866 - orb-weavers
6 Family Mimetidae Simon, 1881