Currently valid spider genera and species (2022-08-18)

Number Family Genera Species
1. Actinopodidae 3 118
2. Agelenidae 90 1366
3. Amaurobiidae 50 283
4. Anamidae 10 111
5. Anapidae 58 232
6. Antrodiaetidae 4 37
7. Anyphaenidae 58 614
8. Araneidae 185 3103
9. Archaeidae 6 90
10. Archoleptonetidae 2 8
11. Arkyidae 2 38
12. Atracidae 3 36
13. Atypidae 3 56
14. Austrochilidae 2 9
15. Barychelidae 40 282
16. Bemmeridae 4 47
17. Caponiidae 20 139
18. Cheiracanthiidae 14 363
19. Cithaeronidae 2 9
20. Clubionidae 19 662
21. Corinnidae 73 824
22. Ctenidae 48 532
23. Ctenizidae 2 5
24. Cyatholipidae 23 58
25. Cybaeidae 21 303
26. Cycloctenidae 8 80
27. Cyrtaucheniidae 6 93
28. Deinopidae 3 67
29. Desidae 60 296
30. Dictynidae 53 475
31. Diguetidae 2 15
32. Dipluridae 7 95
33. Drymusidae 2 17
34. Dysderidae 25 591
35. Entypesidae 6 42
36. Eresidae 9 102
37. Euagridae 14 87
38. Euctenizidae 8 77
39. Filistatidae 19 189
40. Gallieniellidae 5 41
41. Gnaphosidae 145 2430
42. Gradungulidae 8 17
43. Hahniidae 24 353
44. Halonoproctidae 6 130
45. Heptathelidae 7 107
46. Hersiliidae 16 187
47. Hexathelidae 7 45
48. Hexurellidae 1 4
49. Homalonychidae 1 2
50. Huttoniidae 1 1
51. Hypochilidae 2 33
52. Idiopidae 23 438
53. Ischnothelidae 5 26
54. Lamponidae 23 192
55. Leptonetidae 22 370
56. Linyphiidae 624 4724
57. Liocranidae 35 311
58. Liphistiidae 1 62
59. Lycosidae 127 2452
60. Macrothelidae 2 47
61. Malkaridae 13 57
62. Mecicobothriidae 1 2
63. Mecysmaucheniidae 7 25
64. Megadictynidae 2 2
65. Megahexuridae 1 1
66. Microhexuridae 1 2
67. Microstigmatidae 11 38
68. Migidae 11 103
69. Mimetidae 8 159
70. Miturgidae 29 141
71. Myrmecicultoridae 1 1
72. Mysmenidae 14 158
73. Nemesiidae 10 148
74. Nesticidae 18 285
75. Nicodamidae 7 27
76. Ochyroceratidae 10 177
77. Oecobiidae 6 120
78. Oonopidae 115 1888
79. Orsolobidae 30 188
80. Oxyopidae 9 444
81. Pacullidae 4 38
82. Palpimanidae 21 165
83. Paratropididae 4 16
84. Penestomidae 1 9
85. Periegopidae 1 3
86. Philodromidae 30 535
87. Pholcidae 97 1896
88. Phrurolithidae 20 313
89. Physoglenidae 13 72
90. Phyxelididae 14 68
91. Pimoidae 2 85
92. Pisauridae 51 353
93. Plectreuridae 2 31
94. Porrhothelidae 1 5
95. Prodidomidae 23 192
96. Psechridae 2 61
97. Psilodercidae 11 224
98. Pycnothelidae 15 137
99. Rhytidicolidae 2 14
100. Salticidae 666 6441
101. Scytodidae 4 241
102. Segestriidae 5 152
103. Selenopidae 9 262
104. Senoculidae 1 31
105. Sicariidae 3 172
106. Sparassidae 95 1337
107. Stasimopidae 1 47
108. Stenochilidae 2 13
109. Stiphidiidae 20 125
110. Symphytognathidae 10 98
111. Synaphridae 3 13
112. Synotaxidae 1 11
113. Telemidae 16 104
114. Tetrablemmidae 27 151
115. Tetragnathidae 45 976
116. Theraphosidae 156 1039
117. Theridiidae 125 2538
118. Theridiosomatidae 20 135
119. Thomisidae 171 2167
120. Titanoecidae 5 56
121. Toxopidae 14 82
122. Trachelidae 20 263
123. Trachycosmidae 20 148
124. Trechaleidae 17 133
125. Trochanteriidae 6 51
126. Trogloraptoridae 1 1
127. Udubidae 4 15
128. Uloboridae 19 291
129. Viridasiidae 3 14
130. Xenoctenidae 4 33
131. Zodariidae 89 1251
132. Zoropsidae 27 182
Total 4276 50279

 

Number of currently valid species described per year