| Nr. | Family | Author | Genera | Species | List |
|---|---|---|---|---|---|
| 1 | Agelenidae | C. L. Koch, 1837 | 11 | 46 | Genera |
| 2 | Amaurobiidae | Thorell, 1870 | 2 | 10 | Genera |
| 3 | Anapidae | Simon, 1895 | 1 | 1 | Genera |
| 4 | Anyphaenidae | Bertkau, 1878 | 1 | 2 | Genera |
| 5 | Araneidae | Clerck, 1757 | 18 | 58 | Genera |
| 6 | Atypidae | Thorell, 1870 | 1 | 3 | Genera |
| 7 | Cheiracanthiidae | Wagner, 1887 | 1 | 12 | Genera |
| 8 | Clubionidae | Wagner, 1887 | 2 | 26 | Genera |
| 9 | Cybaeidae | Banks, 1892 | 3 | 5 | Genera |
| 10 | Dictynidae | O. Pickard-Cambridge, 1871 | 11 | 20 | Genera |
| 11 | Dysderidae | C. L. Koch, 1837 | 4 | 40 | Genera |
| 12 | Eresidae | C. L. Koch, 1845 | 1 | 3 | Genera |
| 13 | Filistatidae | Ausserer, 1867 | 2 | 4 | Genera |
| 14 | Gnaphosidae | Pocock, 1898 | 22 | 102 | Genera |
| 15 | Hahniidae | Bertkau, 1878 | 6 | 8 | Genera |
| 16 | Leptonetidae | Simon, 1890 | 2 | 3 | Genera |
| 17 | Linyphiidae | Blackwall, 1859 | 107 | 241 | Genera |
| 18 | Liocranidae | Simon, 1897 | 10 | 13 | Genera |
| 19 | Lycosidae | Sundevall, 1833 | 12 | 80 | Genera |
| 20 | Mimetidae | Simon, 1881 | 2 | 5 | Genera |
| 21 | Miturgidae | Simon, 1886 | 1 | 7 | Genera |
| 22 | Mysmenidae | Petrunkevitch, 1928 | 1 | 1 | Genera |
| 23 | Nemesiidae | Simon, 1889 | 2 | 5 | Genera |
| 24 | Nesticidae | Simon, 1894 | 2 | 3 | Genera |
| 25 | Oecobiidae | Blackwall, 1862 | 2 | 2 | Genera |
| 26 | Oonopidae | Simon, 1890 | 4 | 4 | Genera |
| 27 | Oxyopidae | Thorell, 1870 | 1 | 3 | Genera |
| 28 | Philodromidae | Thorell, 1870 | 5 | 37 | Genera |
| 29 | Pholcidae | C. L. Koch, 1850 | 5 | 8 | Genera |
| 30 | Phrurolithidae | Banks, 1892 | 1 | 3 | Genera |
| 31 | Pisauridae | Simon, 1890 | 2 | 3 | Genera |
| 32 | Salticidae | Blackwall, 1841 | 35 | 95 | Genera |
| 33 | Scytodidae | Blackwall, 1864 | 1 | 1 | Genera |
| 34 | Segestriidae | Simon, 1893 | 1 | 3 | Genera |
| 35 | Sparassidae | Bertkau, 1872 | 2 | 3 | Genera |
| 36 | Synaphridae | Wunderlich, 1986 | 1 | 1 | Genera |
| 37 | Tetragnathidae | Menge, 1866 | 4 | 18 | Genera |
| 38 | Theridiidae | Sundevall, 1833 | 25 | 78 | Genera |
| 39 | Theridiosomatidae | Simon, 1881 | 1 | 1 | Genera |
| 40 | Thomisidae | Sundevall, 1833 | 16 | 64 | Genera |
| 41 | Titanoecidae | Lehtinen, 1967 | 2 | 9 | Genera |
| 42 | Trachelidae | Simon, 1897 | 3 | 3 | Genera |
| 43 | Uloboridae | Thorell, 1869 | 2 | 4 | Genera |
| 44 | Zodariidae | Thorell, 1881 | 1 | 13 | Genera |
| 45 | Zoropsidae | Bertkau, 1882 | 1 | 2 | Genera |