Currently valid spider genera and species (2024-03-15)

Number Family Genera Species
1. Actinopodidae 3 125
2. Agelenidae 96 1400
3. Amaurobiidae 26 204
4. Anamidae 10 143
5. Anapidae 58 232
6. Antrodiaetidae 4 37
7. Anyphaenidae 58 641
8. Araneidae 191 3132
9. Archaeidae 6 92
10. Archoleptonetidae 2 8
11. Arkyidae 2 38
12. Atracidae 3 36
13. Atypidae 3 56
14. Austrochilidae 2 9
15. Barychelidae 39 285
16. Bemmeridae 4 50
17. Caponiidae 21 143
18. Cheiracanthiidae 14 369
19. Cicurinidae 3 167
20. Cithaeronidae 2 9
21. Clubionidae 18 664
22. Corinnidae 76 863
23. Ctenidae 48 603
24. Ctenizidae 2 5
25. Cyatholipidae 23 58
26. Cybaeidae 23 301
27. Cycloctenidae 8 80
28. Cyrtaucheniidae 6 108
29. Deinopidae 3 68
30. Desidae 63 324
31. Dictynidae 52 459
32. Diguetidae 2 16
33. Dipluridae 7 140
34. Drymusidae 2 19
35. Dysderidae 24 643
36. Entypesidae 7 41
37. Eresidae 9 107
38. Euagridae 14 87
39. Euctenizidae 8 77
40. Filistatidae 18 191
41. Fonteferridae 1 1
42. Gallieniellidae 5 41
43. Gnaphosidae 153 2474
44. Gradungulidae 8 17
45. Hahniidae 28 236
46. Halonoproctidae 6 134
47. Heptathelidae 7 113
48. Hersiliidae 16 188
49. Hexathelidae 7 45
50. Hexurellidae 1 8
51. Homalonychidae 1 2
52. Huttoniidae 1 1
53. Hypochilidae 2 33
54. Idiopidae 23 441
55. Ischnothelidae 5 26
56. Lamponidae 23 192
57. Leptonetidae 22 392
58. Linyphiidae 634 4847
59. Liocranidae 35 344
60. Liphistiidae 1 77
61. Lycosidae 133 2474
62. Macrobunidae 26 91
63. Macrothelidae 2 49
64. Malkaridae 13 57
65. Mecicobothriidae 1 2
66. Mecysmaucheniidae 7 25
67. Megadictynidae 2 2
68. Megahexuridae 1 1
69. Microhexuridae 1 2
70. Microstigmatidae 11 38
71. Migidae 11 103
72. Mimetidae 8 162
73. Miturgidae 33 188
74. Myrmecicultoridae 1 1
75. Mysmenidae 17 189
76. Nemesiidae 10 157
77. Nesticidae 16 292
78. Nicodamidae 7 27
79. Ochyroceratidae 10 181
80. Oecobiidae 6 127
81. Oonopidae 115 1945
82. Orsolobidae 30 189
83. Oxyopidae 9 446
84. Pacullidae 4 38
85. Palpimanidae 21 172
86. Paratropididae 4 19
87. Penestomidae 1 9
88. Periegopidae 1 3
89. Philodromidae 29 529
90. Pholcidae 97 1958
91. Phrurolithidae 26 395
92. Physoglenidae 13 72
93. Phyxelididae 14 68
94. Pimoidae 2 86
95. Pisauridae 52 365
96. Plectreuridae 2 32
97. Porrhothelidae 1 5
98. Prodidomidae 23 190
99. Psechridae 2 62
100. Psilodercidae 11 224
101. Pycnothelidae 15 139
102. Rhytidicolidae 2 14
103. Salticidae 680 6668
104. Scytodidae 4 253
105. Segestriidae 5 179
106. Selenopidae 9 281
107. Senoculidae 1 31
108. Sicariidae 3 178
109. Sparassidae 97 1473
110. Stasimopidae 1 56
111. Stenochilidae 2 13
112. Stiphidiidae 20 125
113. Symphytognathidae 10 101
114. Synaphridae 3 13
115. Synotaxidae 5 36
116. Telemidae 16 107
117. Tetrablemmidae 27 151
118. Tetragnathidae 45 987
119. Theraphosidae 166 1096
120. Theridiidae 126 2549
121. Theridiosomatidae 22 147
122. Thomisidae 171 2172
123. Titanoecidae 5 59
124. Toxopidae 14 82
125. Trachelidae 24 287
126. Trachycosmidae 20 148
127. Trechaleidae 17 133
128. Trochanteriidae 6 52
129. Trogloraptoridae 1 1
130. Udubidae 4 51
131. Uloboridae 19 285
132. Viridasiidae 3 14
133. Xenoctenidae 4 33
134. Zodariidae 90 1280
135. Zoropsidae 27 180
Total 4376 51991

 

Number of currently valid species described per year