# Family Counts (genera | species) Controls
1 Agelenidae   C. L. Koch, 1837 25 | 263 key | Genera | Species
2 Amaurobiidae   Thorell, 1869 5 | 45 key | Genera | Species
3 Anapidae   Simon, 1895 3 | 5 key | Genera | Species
4 Antrodiaetidae   Gertsch, 1940 1 | 1 no-key | Genera | Species
5 Anyphaenidae   Bertkau, 1878 4 | 9 key | Genera | Species
6 Araneidae   Clerck, 1757 31 | 124 key | Genera | Species
7 Atypidae   Thorell, 1870 1 | 3 key | Genera | Species
8 Cheiracanthiidae   Wagner, 1887 4 | 37 key | Genera | Species
9 Cicurinidae   F. O. Pickard-Cambridge, 1893 3 | 6 no-key | Genera | Species
10 Cithaeronidae   Simon, 1893 1 | 2 key | Genera | Species
11 Clubionidae   Simon, 1878 3 | 55 key | Genera | Species
12 Corinnidae   Karsch, 1880 8 | 12 key | Genera | Species
13 Ctenidae   Keyserling, 1877 9 | 16 no-key | Genera | Species
14 Ctenizidae   Thorell, 1887 2 | 6 key | Genera | Species
15 Cybaeidae   Banks, 1892 6 | 27 key | Genera | Species
16 Cyrtaucheniidae   Simon, 1889 1 | 13 key | Genera | Species
17 Desidae   Pocock, 1895 4 | 8 key | Genera | Species
18 Dictynidae   O. Pickard-Cambridge, 1871 18 | 83 key | Genera | Species
19 Dipluridae   Simon, 1889 1 | 1 no-key | Genera | Species
20 Dolomedidae   Simon, 1876 1 | 2 no-key | Genera | Species
21 Dysderidae   C. L. Koch, 1837 23 | 531 key | Genera | Species
22 Eresidae   C. L. Koch, 1845 5 | 36 key | Genera | Species
23 Filistatidae   Ausserer, 1867 4 | 19 key | Genera | Species
24 Fonteferreidae   Wunderlich, 2023 1 | 1 no-key | Genera | Species
25 Gnaphosidae   Banks, 1892 54 | 602 key | Genera | Species
26 Hahniidae   Bertkau, 1878 4 | 24 key | Genera | Species
27 Halonoproctidae   Pocock, 1901 1 | 4 no-key | Genera | Species
28 Hersiliidae   Thorell, 1869 3 | 6 key | Genera | Species
29 Idiopidae   Simon, 1889 1 | 1 no-key | Genera | Species
30 Ischnothelidae   F. O. Pickard-Cambridge, 1897 1 | 1 no-key | Genera | Species
31 Leptonetidae   Simon, 1890 8 | 76 key | Genera | Species
32 Linyphiidae   Blackwall, 1859 221 | 1381 key | Genera | Species
33 Liocranidae   Simon, 1897 14 | 78 key | Genera | Species
34 Lycosidae   Sundevall, 1833 35 | 355 key | Genera | Species
35 Macrothelidae   Simon, 1892 1 | 3 key | Genera | Species
36 Mimetidae   Simon, 1881 2 | 10 key | Genera | Species
37 Miturgidae   Simon, 1886 2 | 17 key | Genera | Species
38 Mysmenidae   Petrunkevitch, 1928 3 | 5 key | Genera | Species
39 Nemesiidae   Simon, 1889 5 | 111 key | Genera | Species
40 Nesticidae   Simon, 1894 11 | 62 key | Genera | Species
41 Ochyroceratidae   Fage, 1912 1 | 1 no-key | Genera | Species
42 Oecobiidae   Blackwall, 1862 2 | 19 key | Genera | Species
43 Oonopidae   Simon, 1890 20 | 54 key | Genera | Species
44 Oxyopidae   Thorell, 1869 2 | 16 key | Genera | Species
45 Palpimanidae   Thorell, 1869 3 | 12 key | Genera | Species
46 Philodromidae   Thorell, 1869 7 | 125 key | Genera | Species
47 Pholcidae   C. L. Koch, 1850 18 | 86 key | Genera | Species
48 Phrurolithidae   Banks, 1892 4 | 14 key | Genera | Species
49 Phyxelididae   Lehtinen, 1967 1 | 1 key | Genera | Species
50 Pimoidae   Wunderlich, 1986 1 | 4 key | Genera | Species
51 Pisauridae   Simon, 1890 3 | 7 key | Genera | Species
52 Prodidomidae   Simon, 1884 3 | 13 key | Genera | Species
53 Salticidae   Blackwall, 1841 73 | 476 key | Genera | Species
54 Scytodidae   Blackwall, 1864 2 | 15 key | Genera | Species
55 Segestriidae   Simon, 1893 2 | 20 key | Genera | Species
56 Selenopidae   Simon, 1897 1 | 4 key | Genera | Species
57 Sicariidae   Keyserling, 1880 1 | 5 key | Genera | Species
58 Sparassidae   Bertkau, 1872 11 | 49 key | Genera | Species
59 Symphytognathidae   Hickman, 1931 1 | 2 key | Genera | Species
60 Synaphridae   Wunderlich, 1986 2 | 5 key | Genera | Species
61 Telemidae   Fage, 1913 1 | 1 key | Genera | Species
62 Tetragnathidae   Menge, 1866 7 | 39 key | Genera | Species
63 Theraphosidae   Thorell, 1869 13 | 23 key | Genera | Species
64 Theridiidae   Sundevall, 1833 49 | 279 key | Genera | Species
65 Theridiosomatidae   Simon, 1881 1 | 1 key | Genera | Species
66 Thomisidae   Sundevall, 1833 21 | 236 key | Genera | Species
67 Titanoecidae   Lehtinen, 1967 4 | 25 key | Genera | Species
68 Trachelidae   Simon, 1897 5 | 14 key | Genera | Species
69 Trechaleidae   Simon, 1890 1 | 4 no-key | Genera | Species
70 Uloboridae   Thorell, 1869 4 | 9 key | Genera | Species
71 Zodariidae   Thorell, 1881 9 | 187 key | Genera | Species
72 Zoropsidae   Bertkau, 1882 2 | 10 key | Genera | Species