Currently valid spider genera and species (2022-01-26)

Number Family Genera Species
1. Actinopodidae 3 118
2. Agelenidae 90 1361
3. Amaurobiidae 50 283
4. Anamidae 10 109
5. Anapidae 58 232
6. Antrodiaetidae 4 37
7. Anyphaenidae 57 614
8. Araneidae 180 3089
9. Archaeidae 5 90
10. Archoleptonetidae 2 8
11. Arkyidae 2 38
12. Atracidae 3 36
13. Atypidae 3 54
14. Austrochilidae 2 9
15. Barychelidae 40 282
16. Bemmeridae 4 47
17. Caponiidae 19 131
18. Cheiracanthiidae 14 363
19. Cithaeronidae 2 9
20. Clubionidae 19 661
21. Corinnidae 73 820
22. Ctenidae 48 526
23. Ctenizidae 2 5
24. Cyatholipidae 23 58
25. Cybaeidae 20 298
26. Cycloctenidae 8 80
27. Cyrtaucheniidae 6 93
28. Deinopidae 3 67
29. Desidae 60 296
30. Dictynidae 52 470
31. Diguetidae 2 15
32. Dipluridae 7 94
33. Drymusidae 2 17
34. Dysderidae 25 589
35. Entypesidae 6 42
36. Eresidae 9 102
37. Euagridae 14 87
38. Euctenizidae 8 77
39. Filistatidae 19 186
40. Gallieniellidae 5 41
41. Gnaphosidae 145 2411
42. Gradungulidae 8 17
43. Hahniidae 24 355
44. Halonoproctidae 6 128
45. Hersiliidae 16 183
46. Hexathelidae 7 45
47. Hexurellidae 1 4
48. Homalonychidae 1 2
49. Huttoniidae 1 1
50. Hypochilidae 2 32
51. Idiopidae 23 437
52. Ischnothelidae 5 26
53. Lamponidae 23 192
54. Leptonetidae 21 367
55. Linyphiidae 622 4716
56. Liocranidae 34 304
57. Liphistiidae 8 154
58. Lycosidae 126 2441
59. Macrothelidae 1 45
60. Malkaridae 13 57
61. Mecicobothriidae 1 2
62. Mecysmaucheniidae 7 25
63. Megadictynidae 2 2
64. Megahexuridae 1 1
65. Microhexuridae 1 2
66. Microstigmatidae 11 38
67. Migidae 11 102
68. Mimetidae 8 159
69. Miturgidae 29 141
70. Myrmecicultoridae 1 1
71. Mysmenidae 14 158
72. Nemesiidae 10 142
73. Nesticidae 16 280
74. Nicodamidae 7 27
75. Ochyroceratidae 10 172
76. Oecobiidae 6 120
77. Oonopidae 115 1888
78. Orsolobidae 30 188
79. Oxyopidae 9 443
80. Pacullidae 4 38
81. Palpimanidae 20 161
82. Paratropididae 4 16
83. Penestomidae 1 9
84. Periegopidae 1 3
85. Philodromidae 31 538
86. Pholcidae 96 1850
87. Phrurolithidae 17 255
88. Physoglenidae 13 72
89. Phyxelididae 14 66
90. Pimoidae 2 85
91. Pisauridae 51 354
92. Plectreuridae 2 31
93. Porrhothelidae 1 5
94. Prodidomidae 23 191
95. Psechridae 2 61
96. Psilodercidae 11 224
97. Pycnothelidae 15 137
98. Rhytidicolidae 2 14
99. Salticidae 662 6393
100. Scytodidae 4 241
101. Segestriidae 5 142
102. Selenopidae 9 261
103. Senoculidae 1 31
104. Sicariidae 3 171
105. Sparassidae 89 1298
106. Stasimopidae 1 47
107. Stenochilidae 2 13
108. Stiphidiidae 20 125
109. Symphytognathidae 10 98
110. Synaphridae 3 13
111. Synotaxidae 1 11
112. Telemidae 14 98
113. Tetrablemmidae 27 150
114. Tetragnathidae 46 982
115. Theraphosidae 154 1034
116. Theridiidae 125 2538
117. Theridiosomatidae 19 133
118. Thomisidae 171 2154
119. Titanoecidae 5 55
120. Toxopidae 14 82
121. Trachelidae 20 254
122. Trachycosmidae 20 148
123. Trechaleidae 17 132
124. Trochanteriidae 6 50
125. Trogloraptoridae 1 1
126. Udubidae 4 15
127. Uloboridae 19 290
128. Viridasiidae 3 14
129. Xenoctenidae 4 33
130. Zodariidae 87 1211
131. Zoropsidae 27 183
Total 4238 49853

 

Number of currently valid species described per year