# Family Counts (genera | species) Controls
1 Agelenidae   C. L. Koch, 1837 24 | 251 key | Genera | Species
2 Amaurobiidae   Thorell, 1869 5 | 45 key | Genera | Species
3 Anapidae   Simon, 1895 3 | 5 key | Genera | Species
4 Anyphaenidae   Bertkau, 1878 4 | 9 key | Genera | Species
5 Araneidae   Clerck, 1757 26 | 113 key | Genera | Species
6 Atypidae   Thorell, 1870 1 | 3 key | Genera | Species
7 Cheiracanthiidae   Wagner, 1887 3 | 38 key | Genera | Species
8 Cithaeronidae   Simon, 1893 1 | 2 key | Genera | Species
9 Clubionidae   Simon, 1878 3 | 53 key | Genera | Species
10 Corinnidae   Karsch, 1880 8 | 12 key | Genera | Species
11 Ctenidae   Keyserling, 1877 7 | 12 no-key | Genera | Species
12 Ctenizidae   Thorell, 1887 2 | 5 key | Genera | Species
13 Cybaeidae   Banks, 1892 6 | 26 key | Genera | Species
14 Cyrtaucheniidae   Simon, 1889 3 | 18 key | Genera | Species
15 Desidae   Pocock, 1895 3 | 6 key | Genera | Species
16 Dictynidae   O. Pickard-Cambridge, 1871 19 | 86 key | Genera | Species
17 Dipluridae   Simon, 1889 1 | 1 no-key | Genera | Species
18 Dysderidae   C. L. Koch, 1837 24 | 515 key | Genera | Species
19 Eresidae   C. L. Koch, 1845 5 | 36 key | Genera | Species
20 Filistatidae   Ausserer, 1867 4 | 19 key | Genera | Species
21 Fonteferridae   Wunderlich, 2023 1 | 1 no-key | Genera | Species
22 Gnaphosidae   Banks, 1892 52 | 595 key | Genera | Species
23 Hahniidae   Bertkau, 1878 6 | 27 key | Genera | Species
24 Halonoproctidae   Pocock, 1901 1 | 4 no-key | Genera | Species
25 Hersiliidae   Thorell, 1869 3 | 6 key | Genera | Species
26 Idiopidae   Simon, 1889 1 | 1 no-key | Genera | Species
27 Ischnothelidae   F. O. Pickard-Cambridge, 1897 1 | 1 no-key | Genera | Species
28 Leptonetidae   Simon, 1890 8 | 76 key | Genera | Species
29 Linyphiidae   Blackwall, 1859 221 | 1372 key | Genera | Species
30 Liocranidae   Simon, 1897 14 | 73 key | Genera | Species
31 Lycosidae   Sundevall, 1833 34 | 356 key | Genera | Species
32 Macrothelidae   Simon, 1892 1 | 3 key | Genera | Species
33 Mimetidae   Simon, 1881 2 | 10 key | Genera | Species
34 Miturgidae   Simon, 1886 2 | 14 key | Genera | Species
35 Mysmenidae   Petrunkevitch, 1928 3 | 4 key | Genera | Species
36 Nemesiidae   Simon, 1889 4 | 98 key | Genera | Species
37 Nephilidae   Simon,1894 2 | 2 no-key | Genera | Species
38 Nesticidae   Simon, 1894 11 | 62 key | Genera | Species
39 Ochyroceratidae   Fage, 1912 1 | 1 no-key | Genera | Species
40 Oecobiidae   Blackwall, 1862 2 | 19 key | Genera | Species
41 Oonopidae   Simon, 1890 20 | 55 key | Genera | Species
42 Oxyopidae   Thorell, 1869 2 | 15 key | Genera | Species
43 Palpimanidae   Thorell, 1869 3 | 12 key | Genera | Species
44 Philodromidae   Thorell, 1869 8 | 127 key | Genera | Species
45 Pholcidae   C. L. Koch, 1850 17 | 81 key | Genera | Species
46 Phonognathidae   Simon, 1894 2 | 8 no-key | Genera | Species
47 Phrurolithidae   Banks, 1892 4 | 14 key | Genera | Species
48 Phyxelididae   Lehtinen, 1967 1 | 1 key | Genera | Species
49 Pimoidae   Wunderlich, 1986 1 | 4 key | Genera | Species
50 Pisauridae   Simon, 1890 5 | 11 key | Genera | Species
51 Prodidomidae   Simon, 1884 3 | 12 key | Genera | Species
52 Salticidae   Blackwall, 1841 69 | 466 key | Genera | Species
53 Scytodidae   Blackwall, 1864 2 | 14 key | Genera | Species
54 Segestriidae   Simon, 1893 2 | 19 key | Genera | Species
55 Selenopidae   Simon, 1897 1 | 4 key | Genera | Species
56 Sicariidae   Keyserling, 1880 1 | 5 key | Genera | Species
57 Sparassidae   Bertkau, 1872 11 | 49 key | Genera | Species
58 Symphytognathidae   Hickman, 1931 1 | 1 key | Genera | Species
59 Synaphridae   Wunderlich, 1986 2 | 5 key | Genera | Species
60 Telemidae   Fage, 1913 1 | 1 key | Genera | Species
61 Tetragnathidae   Menge, 1866 7 | 40 key | Genera | Species
62 Theraphosidae   Thorell, 1869 11 | 19 key | Genera | Species
63 Theridiidae   Sundevall, 1833 49 | 275 key | Genera | Species
64 Theridiosomatidae   Simon, 1881 1 | 1 key | Genera | Species
65 Thomisidae   Sundevall, 1833 22 | 233 key | Genera | Species
66 Titanoecidae   Lehtinen, 1967 4 | 25 key | Genera | Species
67 Trachelidae   Simon, 1897 5 | 14 key | Genera | Species
68 Trechaleidae   Simon, 1890 1 | 4 no-key | Genera | Species
69 Uloboridae   Thorell, 1869 4 | 9 key | Genera | Species
70 Zodariidae   Thorell, 1881 9 | 185 key | Genera | Species
71 Zoropsidae   Bertkau, 1882 2 | 10 key | Genera | Species