Currently valid spider genera and species (2023-11-29)

Number Family Genera Species
1. Actinopodidae 3 124
2. Agelenidae 96 1397
3. Amaurobiidae 50 289
4. Anamidae 10 123
5. Anapidae 58 232
6. Antrodiaetidae 4 37
7. Anyphaenidae 58 635
8. Araneidae 177 3040
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 21 142
18. Cheiracanthiidae 14 366
19. Cithaeronidae 2 9
20. Clubionidae 18 663
21. Corinnidae 76 856
22. Ctenidae 48 603
23. Ctenizidae 2 5
24. Cyatholipidae 23 58
25. Cybaeidae 23 301
26. Cycloctenidae 8 80
27. Cyrtaucheniidae 6 107
28. Deinopidae 3 68
29. Desidae 63 324
30. Dictynidae 53 474
31. Diguetidae 2 16
32. Dipluridae 7 140
33. Drymusidae 2 18
34. Dysderidae 25 634
35. Entypesidae 7 41
36. Eresidae 9 107
37. Euagridae 14 87
38. Euctenizidae 8 77
39. Filistatidae 18 190
40. Fonteferridae 1 1
41. Gallieniellidae 5 41
42. Gnaphosidae 151 2466
43. Gradungulidae 8 17
44. Hahniidae 23 355
45. Halonoproctidae 6 134
46. Heptathelidae 7 113
47. Hersiliidae 16 188
48. Hexathelidae 7 45
49. Hexurellidae 1 8
50. Homalonychidae 1 2
51. Huttoniidae 1 1
52. Hypochilidae 2 33
53. Idiopidae 23 441
54. Ischnothelidae 5 26
55. Lamponidae 23 192
56. Leptonetidae 22 382
57. Linyphiidae 634 4842
58. Liocranidae 36 345
59. Liphistiidae 1 70
60. Lycosidae 132 2467
61. Macrothelidae 2 49
62. Malkaridae 13 57
63. Mecicobothriidae 1 2
64. Mecysmaucheniidae 7 25
65. Megadictynidae 2 2
66. Megahexuridae 1 1
67. Microhexuridae 1 2
68. Microstigmatidae 11 38
69. Migidae 11 103
70. Mimetidae 8 160
71. Miturgidae 32 186
72. Myrmecicultoridae 1 1
73. Mysmenidae 17 188
74. Nemesiidae 10 154
75. Nephilidae 7 58
76. Nesticidae 16 291
77. Nicodamidae 7 27
78. Ochyroceratidae 10 177
79. Oecobiidae 6 125
80. Oonopidae 115 1939
81. Orsolobidae 30 189
82. Oxyopidae 9 446
83. Pacullidae 4 38
84. Palpimanidae 21 169
85. Paraplectanoididae 1 2
86. Paratropididae 4 19
87. Penestomidae 1 9
88. Periegopidae 1 3
89. Philodromidae 29 527
90. Pholcidae 97 1937
91. Phonognathidae 5 28
92. Phrurolithidae 26 395
93. Physoglenidae 13 72
94. Phyxelididae 14 68
95. Pimoidae 2 86
96. Pisauridae 52 361
97. Plectreuridae 2 32
98. Porrhothelidae 1 5
99. Prodidomidae 23 190
100. Psechridae 2 62
101. Psilodercidae 11 224
102. Pycnothelidae 15 139
103. Rhytidicolidae 2 14
104. Salticidae 677 6618
105. Scytodidae 4 242
106. Segestriidae 5 179
107. Selenopidae 9 281
108. Senoculidae 1 31
109. Sicariidae 3 172
110. Sparassidae 97 1471
111. Stasimopidae 1 56
112. Stenochilidae 2 13
113. Stiphidiidae 20 125
114. Symphytognathidae 10 100
115. Synaphridae 3 13
116. Synotaxidae 5 34
117. Telemidae 16 106
118. Tetrablemmidae 27 151
119. Tetragnathidae 45 988
120. Theraphosidae 165 1087
121. Theridiidae 124 2541
122. Theridiosomatidae 21 143
123. Thomisidae 171 2170
124. Titanoecidae 5 58
125. Toxopidae 14 82
126. Trachelidae 20 269
127. Trachycosmidae 20 148
128. Trechaleidae 17 133
129. Trochanteriidae 6 52
130. Trogloraptoridae 1 1
131. Udubidae 4 51
132. Uloboridae 19 285
133. Viridasiidae 3 14
134. Xenoctenidae 4 32
135. Zodariidae 90 1276
136. Zoropsidae 27 180
Total 4353 51688

 

Number of currently valid species described per year