The World Spider Catalog, Version 7.5
by Norman I. Platnick

© Copyright 2000 — 2007 American Museum of Natural History. All Rights Reserved.
Title Page Introduction Families Counts Bibliography Generic List



CURRENTLY VALID SPIDER GENERA AND SPECIES (December 31, 2006)

(* indicates that the file has changed since Version 7.0)
FamilyGeneraSpeciesFamilyGeneraSpecies
*1.Liphistiidae587 *57.Symphytognathidae645
*2.Atypidae342 *58.Anapidae34144
3.Antrodiaetidae332 *59.Mysmenidae2291
*4.Mecicobothriidae49 60.Synaphridae28
5.Hexathelidae1186 *61.Pimoidae326
*6.Dipluridae24175 *62.Linyphiidae5784343
*7.Cyrtaucheniidae18126 *63.Tetragnathidae51956
*8.Ctenizidae9121 64.Nephilidae475
*9.Idiopidae22281 *65.Araneidae1662841
*10.Actinopodidae341 *66.Lycosidae1072305
*11.Migidae1091 *67.Trechaleidae1778
*12.Nemesiidae41339 *68.Pisauridae54332
*13.Microstigmatidae713 *69.Oxyopidae9422
*14.Barychelidae44300 70.Senoculidae131
*15.Theraphosidae113900 *71.Stiphidiidae1394
16.Paratropididae48 72.Zorocratidae521
*17.Hypochilidae211 *73.Psechridae224
*18.Austrochilidae39 *74.Zoropsidae1276
*19.Gradungulidae716 *75.Zoridae1374
*20.Filistatidae16110 *76.Ctenidae39465
21.Sicariidae2122 *77.Agelenidae40504
*22.Scytodidae5182 *78.Cybaeidae12146
*23.Periegopidae12 *79.Desidae38182
*24.Drymusidae114 *80.Amphinectidae36187
*25.Leptonetidae14200 81.Cycloctenidae536
26.Telemidae722 *82.Hahniidae26235
27.Ochyroceratidae13146 *83.Dictynidae48562
*28.Pholcidae81967 *84.Amaurobiidae71660
*29.Plectreuridae230 *85.Phyxelididae1254
*30.Diguetidae215 86.Titanoecidae546
31.Caponiidae1170 *87.Nicodamidae929
32.Tetrablemmidae29126 *88.Tengellidae836
*33.Segestriidae3106 *89.Miturgidae26352
*34.Dysderidae24493 *90.Anyphaenidae56508
*35.Oonopidae68474 *91.Liocranidae29160
*36.Orsolobidae28178 *92.Clubionidae15538
37.Archaeidae325 *93.Corinnidae76925
*38.Mecysmaucheniidae725 *94.Zodariidae73842
*39.Pararchaeidae734 *95.Chummidae12
*40.Holarchaeidae12 *96.Homalonychidae13
*41.Micropholcommatidae833 97.Ammoxenidae418
*42.Huttoniidae11 *98.Cithaeronidae26
*43.Stenochilidae212 *99.Gallieniellidae1048
*44.Palpimanidae15127 *100.Trochanteriidae18149
*45.Malkaridae410 *101.Lamponidae23191
*46.Mimetidae12152 *102.Prodidomidae30299
*47.Eresidae10101 *103.Gnaphosidae1161982
*48.Oecobiidae6102 *104.Selenopidae4189
*49.Hersiliidae11156 *105.Sparassidae831014
50.Deinopidae457 *106.Philodromidae29522
*51.Uloboridae18263 *107.Thomisidae1712056
*52.Cyatholipidae2358 *108.Salticidae5605077
*53.Synotaxidae1368 
*54.Nesticidae9204 
*55.Theridiidae962267 
*56.Theridiosomatidae1275 
 Total367739725