# Family Counts (genera | species) Controls
1 Agelenidae   C. L. Koch, 1837 24 | 253 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 30 | 122 key | Genera | Species
6 Atypidae   Thorell, 1870 1 | 3 key | Genera | Species
7 Cheiracanthiidae   Wagner, 1887 3 | 38 key | Genera | Species
8 Cicurinidae   F. O. Pickard-Cambridge, 1893 3 | 6 no-key | Genera | Species
9 Cithaeronidae   Simon, 1893 1 | 2 key | Genera | Species
10 Clubionidae   Simon, 1878 3 | 54 key | Genera | Species
11 Corinnidae   Karsch, 1880 8 | 12 key | Genera | Species
12 Ctenidae   Keyserling, 1877 7 | 12 no-key | Genera | Species
13 Ctenizidae   Thorell, 1887 2 | 5 key | Genera | Species
14 Cybaeidae   Banks, 1892 6 | 26 key | Genera | Species
15 Cyrtaucheniidae   Simon, 1889 2 | 14 key | Genera | Species
16 Desidae   Pocock, 1895 3 | 6 key | Genera | Species
17 Dictynidae   O. Pickard-Cambridge, 1871 18 | 84 key | Genera | Species
18 Dipluridae   Simon, 1889 1 | 1 no-key | Genera | Species
19 Dysderidae   C. L. Koch, 1837 23 | 520 key | Genera | Species
20 Eresidae   C. L. Koch, 1845 5 | 36 key | Genera | Species
21 Filistatidae   Ausserer, 1867 4 | 19 key | Genera | Species
22 Fonteferridae   Wunderlich, 2023 1 | 1 no-key | Genera | Species
23 Gnaphosidae   Banks, 1892 52 | 595 key | Genera | Species
24 Hahniidae   Bertkau, 1878 4 | 23 key | Genera | Species
25 Halonoproctidae   Pocock, 1901 1 | 4 no-key | Genera | Species
26 Hersiliidae   Thorell, 1869 3 | 6 key | Genera | Species
27 Idiopidae   Simon, 1889 1 | 1 no-key | Genera | Species
28 Ischnothelidae   F. O. Pickard-Cambridge, 1897 1 | 1 no-key | Genera | Species
29 Leptonetidae   Simon, 1890 8 | 76 key | Genera | Species
30 Linyphiidae   Blackwall, 1859 221 | 1373 key | Genera | Species
31 Liocranidae   Simon, 1897 14 | 73 key | Genera | Species
32 Lycosidae   Sundevall, 1833 35 | 355 key | Genera | Species
33 Macrothelidae   Simon, 1892 1 | 3 key | Genera | Species
34 Mimetidae   Simon, 1881 2 | 10 key | Genera | Species
35 Miturgidae   Simon, 1886 2 | 14 key | Genera | Species
36 Mysmenidae   Petrunkevitch, 1928 3 | 5 key | Genera | Species
37 Nemesiidae   Simon, 1889 5 | 103 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 Phrurolithidae   Banks, 1892 4 | 14 key | Genera | Species
47 Phyxelididae   Lehtinen, 1967 1 | 1 key | Genera | Species
48 Pimoidae   Wunderlich, 1986 1 | 4 key | Genera | Species
49 Pisauridae   Simon, 1890 5 | 11 key | Genera | Species
50 Prodidomidae   Simon, 1884 3 | 12 key | Genera | Species
51 Salticidae   Blackwall, 1841 71 | 469 key | Genera | Species
52 Scytodidae   Blackwall, 1864 2 | 14 key | Genera | Species
53 Segestriidae   Simon, 1893 2 | 19 key | Genera | Species
54 Selenopidae   Simon, 1897 1 | 4 key | Genera | Species
55 Sicariidae   Keyserling, 1880 1 | 5 key | Genera | Species
56 Sparassidae   Bertkau, 1872 11 | 49 key | Genera | Species
57 Symphytognathidae   Hickman, 1931 1 | 1 key | Genera | Species
58 Synaphridae   Wunderlich, 1986 2 | 5 key | Genera | Species
59 Telemidae   Fage, 1913 1 | 1 key | Genera | Species
60 Tetragnathidae   Menge, 1866 7 | 40 key | Genera | Species
61 Theraphosidae   Thorell, 1869 11 | 19 key | Genera | Species
62 Theridiidae   Sundevall, 1833 49 | 276 key | Genera | Species
63 Theridiosomatidae   Simon, 1881 1 | 1 key | Genera | Species
64 Thomisidae   Sundevall, 1833 22 | 233 key | Genera | Species
65 Titanoecidae   Lehtinen, 1967 4 | 25 key | Genera | Species
66 Trachelidae   Simon, 1897 5 | 14 key | Genera | Species
67 Trechaleidae   Simon, 1890 1 | 4 no-key | Genera | Species
68 Uloboridae   Thorell, 1869 4 | 9 key | Genera | Species
69 Zodariidae   Thorell, 1881 9 | 186 key | Genera | Species
70 Zoropsidae   Bertkau, 1882 2 | 10 key | Genera | Species