The World Spider Catalog, Version 12.5
by Norman I. Platnick
© Copyright 2000 — 2012 American Museum of Natural History. All Rights Reserved.
CURRENTLY VALID SPIDER GENERA AND SPECIES (December 31, 2011)
(* indicates that the file has changed since Version 12.0)
| Family | Genera | Species | | | Family | Genera | Species |
| | |
| | |
| | |
| 1. | Liphistiidae | 5 | 89 | | 57. | Anapidae | 38 | 150 |
| * 2. | Atypidae | 3 | 48 | | 58. | Micropholcommatidae | 19 | 66 |
| * 3. | Antrodiaetidae | 2 | 33 | | 59. | Mysmenidae | 23 | 123 |
| 4. | Mecicobothriidae | 4 | 9 | | 60. | Synaphridae | 3 | 13 |
| 5. | Hexathelidae | 12 | 105 | | *61. | Pimoidae | 4 | 37 |
| * 6. | Dipluridae | 25 | 180 | | 62. | Sinopimoidae | 1 | 1 |
| 7. | Cyrtaucheniidae | 18 | 134 | | *63. | Linyphiidae | 587 | 4412 |
| 8. | Ctenizidae | 9 | 125 | | *64. | Tetragnathidae | 47 | 955 |
| * 9. | Idiopidae | 22 | 313 | | *65. | Nephilidae | 4 | 61 |
| 10. | Actinopodidae | 3 | 40 | | *66. | Araneidae | 168 | 3029 |
| 11. | Migidae | 10 | 91 | | *67. | Lycosidae | 120 | 2387 |
| *12. | Nemesiidae | 42 | 355 | | 68. | Trechaleidae | 16 | 117 |
| *13. | Microstigmatidae | 7 | 16 | | *69. | Pisauridae | 49 | 331 |
| *14. | Barychelidae | 44 | 304 | | *70. | Oxyopidae | 9 | 431 |
| *15. | Theraphosidae | 121 | 932 | | 71. | Senoculidae | 1 | 31 |
| 16. | Paratropididae | 4 | 8 | | 72. | Stiphidiidae | 22 | 135 |
| 17. | Hypochilidae | 2 | 12 | | 73. | Zorocratidae | 5 | 42 |
| 18. | Austrochilidae | 3 | 9 | | *74. | Psechridae | 2 | 30 |
| 19. | Gradungulidae | 7 | 16 | | *75. | Zoropsidae | 14 | 86 |
| *20. | Filistatidae | 17 | 113 | | *76. | Zoridae | 14 | 79 |
| 21. | Sicariidae | 2 | 124 | | *77. | Ctenidae | 39 | 468 |
| 22. | Scytodidae | 5 | 228 | | *78. | Agelenidae | 68 | 1152 |
| 23. | Periegopidae | 1 | 2 | | *79. | Cybaeidae | 10 | 177 |
| 24. | Drymusidae | 1 | 15 | | 80. | Desidae | 38 | 181 |
| *25. | Leptonetidae | 22 | 261 | | 81. | Amphinectidae | 32 | 159 |
| 26. | Telemidae | 7 | 60 | | 82. | Cycloctenidae | 5 | 36 |
| 27. | Ochyroceratidae | 14 | 161 | | *83. | Hahniidae | 27 | 247 |
| *28. | Pholcidae | 84 | 1138 | | *84. | Dictynidae | 51 | 570 |
| *29. | Plectreuridae | 2 | 31 | | *85. | Amaurobiidae | 52 | 288 |
| 30. | Diguetidae | 2 | 15 | | 86. | Phyxelididae | 12 | 54 |
| *31. | Caponiidae | 15 | 84 | | *87. | Titanoecidae | 5 | 49 |
| *32. | Tetrablemmidae | 30 | 142 | | 88. | Nicodamidae | 9 | 29 |
| *33. | Segestriidae | 3 | 118 | | 89. | Tengellidae | 8 | 51 |
| *34. | Dysderidae | 24 | 524 | | *90. | Miturgidae | 28 | 359 |
| *35. | Oonopidae | 88 | 857 | | *91. | Anyphaenidae | 56 | 514 |
| 36. | Orsolobidae | 28 | 181 | | *92. | Liocranidae | 30 | 183 |
| *37. | Archaeidae | 3 | 54 | | *93. | Clubionidae | 17 | 579 |
| 38. | Mecysmaucheniidae | 7 | 25 | | *94. | Corinnidae | 87 | 1016 |
| 39. | Pararchaeidae | 7 | 35 | | *95. | Zodariidae | 77 | 963 |
| 40. | Holarchaeidae | 1 | 2 | | 96. | Penestomidae | 1 | 9 |
| 41. | Huttoniidae | 1 | 1 | | 97. | Chummidae | 1 | 2 |
| 42. | Stenochilidae | 2 | 13 | | 98. | Homalonychidae | 1 | 3 |
| 43. | Palpimanidae | 15 | 131 | | 99. | Ammoxenidae | 4 | 18 |
| 44. | Malkaridae | 4 | 11 | | *100. | Cithaeronidae | 2 | 7 |
| *45. | Mimetidae | 13 | 156 | | 101. | Gallieniellidae | 11 | 57 |
| *46. | Eresidae | 8 | 96 | | *102. | Trochanteriidae | 19 | 152 |
| *47. | Oecobiidae | 6 | 110 | | 103. | Lamponidae | 23 | 192 |
| *48. | Hersiliidae | 15 | 175 | | 104. | Prodidomidae | 30 | 303 |
| 49. | Deinopidae | 4 | 57 | | *105. | Gnaphosidae | 117 | 2128 |
| *50. | Uloboridae | 18 | 262 | | *106. | Selenopidae | 10 | 237 |
| 51. | Cyatholipidae | 23 | 58 | | *107. | Sparassidae | 85 | 1114 |
| *52. | Synotaxidae | 14 | 82 | | *108. | Philodromidae | 29 | 535 |
| *53. | Nesticidae | 9 | 209 | | *109. | Thomisidae | 174 | 2151 |
| *54. | Theridiidae | 119 | 2324 | | *110. | Salticidae | 575 | 5423 |
| *55. | Theridiosomatidae | 16 | 89 | | | | | |
| *56. | Symphytognathidae | 7 | 66 | | Total | | 3859 | 42751 |