The World Spider Catalog, Version 7.5
by Norman I. Platnick
© Copyright 2000 — 2007 American Museum of Natural History. All Rights Reserved.
CURRENTLY VALID SPIDER GENERA AND SPECIES (December 31, 2006)
(* indicates that the file has changed since Version 7.0)
| Family | Genera | Species | | | Family | Genera | Species |
| *1. | Liphistiidae | 5 | 87 | | *57. | Symphytognathidae | 6 | 45 |
| *2. | Atypidae | 3 | 42 | | *58. | Anapidae | 34 | 144 |
| 3. | Antrodiaetidae | 3 | 32 | | *59. | Mysmenidae | 22 | 91 |
| *4. | Mecicobothriidae | 4 | 9 | | 60. | Synaphridae | 2 | 8 |
| 5. | Hexathelidae | 11 | 86 | | *61. | Pimoidae | 3 | 26 |
| *6. | Dipluridae | 24 | 175 | | *62. | Linyphiidae | 578 | 4343 |
| *7. | Cyrtaucheniidae | 18 | 126 | | *63. | Tetragnathidae | 51 | 956 |
| *8. | Ctenizidae | 9 | 121 | | 64. | Nephilidae | 4 | 75 |
| *9. | Idiopidae | 22 | 281 | | *65. | Araneidae | 166 | 2841 |
| *10. | Actinopodidae | 3 | 41 | | *66. | Lycosidae | 107 | 2305 |
| *11. | Migidae | 10 | 91 | | *67. | Trechaleidae | 17 | 78 |
| *12. | Nemesiidae | 41 | 339 | | *68. | Pisauridae | 54 | 332 |
| *13. | Microstigmatidae | 7 | 13 | | *69. | Oxyopidae | 9 | 422 |
| *14. | Barychelidae | 44 | 300 | | 70. | Senoculidae | 1 | 31 |
| *15. | Theraphosidae | 113 | 900 | | *71. | Stiphidiidae | 13 | 94 |
| 16. | Paratropididae | 4 | 8 | | 72. | Zorocratidae | 5 | 21 |
| *17. | Hypochilidae | 2 | 11 | | *73. | Psechridae | 2 | 24 |
| *18. | Austrochilidae | 3 | 9 | | *74. | Zoropsidae | 12 | 76 |
| *19. | Gradungulidae | 7 | 16 | | *75. | Zoridae | 13 | 74 |
| *20. | Filistatidae | 16 | 110 | | *76. | Ctenidae | 39 | 465 |
| 21. | Sicariidae | 2 | 122 | | *77. | Agelenidae | 40 | 504 |
| *22. | Scytodidae | 5 | 182 | | *78. | Cybaeidae | 12 | 146 |
| *23. | Periegopidae | 1 | 2 | | *79. | Desidae | 38 | 182 |
| *24. | Drymusidae | 1 | 14 | | *80. | Amphinectidae | 36 | 187 |
| *25. | Leptonetidae | 14 | 200 | | 81. | Cycloctenidae | 5 | 36 |
| 26. | Telemidae | 7 | 22 | | *82. | Hahniidae | 26 | 235 |
| 27. | Ochyroceratidae | 13 | 146 | | *83. | Dictynidae | 48 | 562 |
| *28. | Pholcidae | 81 | 967 | | *84. | Amaurobiidae | 71 | 660 |
| *29. | Plectreuridae | 2 | 30 | | *85. | Phyxelididae | 12 | 54 |
| *30. | Diguetidae | 2 | 15 | | 86. | Titanoecidae | 5 | 46 |
| 31. | Caponiidae | 11 | 70 | | *87. | Nicodamidae | 9 | 29 |
| 32. | Tetrablemmidae | 29 | 126 | | *88. | Tengellidae | 8 | 36 |
| *33. | Segestriidae | 3 | 106 | | *89. | Miturgidae | 26 | 352 |
| *34. | Dysderidae | 24 | 493 | | *90. | Anyphaenidae | 56 | 508 |
| *35. | Oonopidae | 68 | 474 | | *91. | Liocranidae | 29 | 160 |
| *36. | Orsolobidae | 28 | 178 | | *92. | Clubionidae | 15 | 538 |
| 37. | Archaeidae | 3 | 25 | | *93. | Corinnidae | 76 | 925 |
| *38. | Mecysmaucheniidae | 7 | 25 | | *94. | Zodariidae | 73 | 842 |
| *39. | Pararchaeidae | 7 | 34 | | *95. | Chummidae | 1 | 2 |
| *40. | Holarchaeidae | 1 | 2 | | *96. | Homalonychidae | 1 | 3 |
| *41. | Micropholcommatidae | 8 | 33 | | 97. | Ammoxenidae | 4 | 18 |
| *42. | Huttoniidae | 1 | 1 | | *98. | Cithaeronidae | 2 | 6 |
| *43. | Stenochilidae | 2 | 12 | | *99. | Gallieniellidae | 10 | 48 |
| *44. | Palpimanidae | 15 | 127 | | *100. | Trochanteriidae | 18 | 149 |
| *45. | Malkaridae | 4 | 10 | | *101. | Lamponidae | 23 | 191 |
| *46. | Mimetidae | 12 | 152 | | *102. | Prodidomidae | 30 | 299 |
| *47. | Eresidae | 10 | 101 | | *103. | Gnaphosidae | 116 | 1982 |
| *48. | Oecobiidae | 6 | 102 | | *104. | Selenopidae | 4 | 189 |
| *49. | Hersiliidae | 11 | 156 | | *105. | Sparassidae | 83 | 1014 |
| 50. | Deinopidae | 4 | 57 | | *106. | Philodromidae | 29 | 522 |
| *51. | Uloboridae | 18 | 263 | | *107. | Thomisidae | 171 | 2056 |
| *52. | Cyatholipidae | 23 | 58 | | *108. | Salticidae | 560 | 5077 |
| *53. | Synotaxidae | 13 | 68 | | | | | |
| *54. | Nesticidae | 9 | 204 | | | | | |
| *55. | Theridiidae | 96 | 2267 | | | | | |
| *56. | Theridiosomatidae | 12 | 75 | | | | | |
| | | | | | Total | 3677 | 39725 |