Currently valid spider genera and species (2022-05-22)

Number Family Genera Species
1. Actinopodidae 3 118
2. Agelenidae 90 1362
3. Amaurobiidae 50 283
4. Anamidae 10 109
5. Anapidae 58 232
6. Antrodiaetidae 4 37
7. Anyphaenidae 57 614
8. Araneidae 182 3092
9. Archaeidae 6 90
10. Archoleptonetidae 2 8
11. Arkyidae 2 38
12. Atracidae 3 36
13. Atypidae 3 57
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 73 821
22. Ctenidae 48 527
23. Ctenizidae 2 5
24. Cyatholipidae 23 58
25. Cybaeidae 20 300
26. Cycloctenidae 8 80
27. Cyrtaucheniidae 6 93
28. Deinopidae 3 67
29. Desidae 60 296
30. Dictynidae 52 476
31. Diguetidae 2 15
32. Dipluridae 7 94
33. Drymusidae 2 17
34. Dysderidae 25 590
35. Entypesidae 6 42
36. Eresidae 9 102
37. Euagridae 14 87
38. Euctenizidae 8 77
39. Filistatidae 19 187
40. Gallieniellidae 5 41
41. Gnaphosidae 144 2414
42. Gradungulidae 8 17
43. Hahniidae 24 353
44. Halonoproctidae 6 129
45. Hersiliidae 16 186
46. Hexathelidae 7 45
47. Hexurellidae 1 4
48. Homalonychidae 1 2
49. Huttoniidae 1 1
50. Hypochilidae 2 33
51. Idiopidae 23 437
52. Ischnothelidae 5 26
53. Lamponidae 23 192
54. Leptonetidae 21 368
55. Linyphiidae 623 4723
56. Liocranidae 35 309
57. Liphistiidae 8 166
58. Lycosidae 127 2444
59. Macrothelidae 2 47
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 10 146
73. Nesticidae 17 281
74. Nicodamidae 7 27
75. Ochyroceratidae 10 172
76. Oecobiidae 6 120
77. Oonopidae 115 1888
78. Orsolobidae 30 188
79. Oxyopidae 9 444
80. Pacullidae 4 38
81. Palpimanidae 20 162
82. Paratropididae 4 16
83. Penestomidae 1 9
84. Periegopidae 1 3
85. Philodromidae 30 535
86. Pholcidae 97 1880
87. Phrurolithidae 20 313
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 664 6415
100. Scytodidae 4 241
101. Segestriidae 5 152
102. Selenopidae 9 261
103. Senoculidae 1 31
104. Sicariidae 3 172
105. Sparassidae 91 1320
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 46 981
115. Theraphosidae 154 1032
116. Theridiidae 125 2539
117. Theridiosomatidae 19 132
118. Thomisidae 171 2166
119. Titanoecidae 5 55
120. Toxopidae 14 82
121. Trachelidae 20 261
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 1243
131. Zoropsidae 27 183
Total 4253 50112

 

Number of currently valid species described per year