Arachnida Class family shelf
Use this page to keep family-level navigation in line before jumping into specific family routes. Species pages remain curated and proof-gated.
This keeps the page lightweight. Use the Animalia family search for deeper traversal.
6,560 accepted Animalia species records in the source queue; 27 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Linyphiidae Linyphiidae5,067 accepted Animalia species records in the source queue; 21 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Araneidae Araneidae3,189 accepted Animalia species records in the source queue; 13 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Trombiculidae Trombiculidae2,917 accepted Animalia species records in the source queue; 12 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Theridiidae Theridiidae2,767 accepted Animalia species records in the source queue; 12 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Gnaphosidae Gnaphosidae2,526 accepted Animalia species records in the source queue; 11 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Phytoseiidae Phytoseiidae2,461 accepted Animalia species records in the source queue; 10 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Lycosidae Lycosidae2,449 accepted Animalia species records in the source queue; 10 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Thomisidae Thomisidae2,233 accepted Animalia species records in the source queue; 9 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Oonopidae Oonopidae1,962 accepted Animalia species records in the source queue; 8 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Pholcidae Pholcidae1,950 accepted Animalia species records in the source queue; 8 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Eriophyidae Eriophyidae1,832 accepted Animalia species records in the source queue; 8 review packet(s).
Open family page Arthropoda > Arachnida > Scorpiones > Buthidae Buthidae1,689 accepted Animalia species records in the source queue; 7 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Sparassidae Sparassidae1,461 accepted Animalia species records in the source queue; 6 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Agelenidae Agelenidae1,411 accepted Animalia species records in the source queue; 6 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Tetranychidae Tetranychidae1,324 accepted Animalia species records in the source queue; 6 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Zodariidae Zodariidae1,302 accepted Animalia species records in the source queue; 6 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Sclerosomatidae Sclerosomatidae1,228 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Halacaridae Halacaridae1,211 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Oppiidae Oppiidae1,142 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Theraphosidae Theraphosidae1,103 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Tenuipalpidae Tenuipalpidae1,056 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Tetragnathidae Tetragnathidae1,021 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Phthiracaridae Phthiracaridae964 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Arthropoda > Arachnida > Pseudoscorpiones > Chthoniidae Chthoniidae939 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Erythraeidae Erythraeidae935 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Corinnidae Corinnidae879 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Arthropoda > Arachnida > Ixodida > Ixodidae Ixodidae791 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Arthropoda > Arachnida > Pseudoscorpiones > Chernetidae Chernetidae734 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Clubionidae Clubionidae730 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Gonyleptidae Gonyleptidae721 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Cosmetidae Cosmetidae720 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Pseudoscorpiones > Neobisiidae Neobisiidae720 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Anyphaenidae Anyphaenidae648 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Galumnidae Galumnidae647 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Dysderidae Dysderidae623 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Ctenidae Ctenidae620 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Philodromidae Philodromidae556 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Cheyletidae Cheyletidae532 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Dictynidae Dictynidae528 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Pseudoscorpiones > Cheliferidae Cheliferidae522 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Histiostomatidae Histiostomatidae520 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Laelapidae Laelapidae503 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Ologamasidae Ologamasidae483 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Rhinonyssidae Rhinonyssidae469 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Oxyopidae Oxyopidae467 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Assamiidae Assamiidae461 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Hygrobatidae Hygrobatidae461 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Idiopidae Idiopidae453 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Phalangiidae Phalangiidae453 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Blattisociidae Blattisociidae448 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Syringophilidae Syringophilidae441 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Cunaxidae Cunaxidae436 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Arrenuridae Arrenuridae426 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Ascidae Ascidae416 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Triaenonychidae Triaenonychidae411 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Carabodidae Carabodidae400 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Scheloribatidae Scheloribatidae389 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Leptonetidae Leptonetidae385 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Ceratozetidae Ceratozetidae380 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Cheiracanthiidae Cheiracanthiidae379 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Schizomida > Hubbardiidae Hubbardiidae378 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Phrurolithidae Phrurolithidae375 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Hahniidae Hahniidae370 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Pisauridae Pisauridae359 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Torrenticolidae Torrenticolidae356 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Aturidae Aturidae355 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Suctobelbidae Suctobelbidae355 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Scorpiones > Scorpionidae Scorpionidae348 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Liocranidae Liocranidae347 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Canestriniidae Canestriniidae344 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Parasitidae Parasitidae343 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Uloboridae Uloboridae342 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Damaeidae Damaeidae337 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Tetracondylidae Tetracondylidae328 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Amaurobiidae Amaurobiidae319 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Cybaeidae Cybaeidae319 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Nesticidae Nesticidae316 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Desidae Desidae310 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Tarsonemidae Tarsonemidae310 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Pachylaelapidae Pachylaelapidae306 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Barychelidae Barychelidae297 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Leeuwenhoekiidae Leeuwenhoekiidae293 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Selenopidae Selenopidae291 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Bdellidae Bdellidae289 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Haplozetidae Haplozetidae272 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Anapidae Anapidae267 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Trachelidae Trachelidae264 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Macronyssidae Macronyssidae259 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Scorpiones > Chactidae Chactidae258 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Melicharidae Melicharidae255 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Tydeidae Tydeidae255 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Scorpiones > Vaejovidae Vaejovidae252 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Scytodidae Scytodidae250 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Pseudoscorpiones > Olpiidae Olpiidae244 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Hydryphantidae Hydryphantidae239 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Lohmanniidae Lohmanniidae236 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Solifugae > Galeodidae Galeodidae235 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Psilodercidae Psilodercidae235 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Diptilomiopidae Diptilomiopidae234 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Oribatulidae Oribatulidae230 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Proctophyllodidae Proctophyllodidae229 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Zalmoxidae Zalmoxidae224 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Ixodida > Argasidae Argasidae222 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Solifugae > Solpugidae Solpugidae219 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Oribotritiidae Oribotritiidae214 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Scorpiones > Bothriuridae Bothriuridae213 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Uropodidae Uropodidae213 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Mesostigmata > Zerconidae Zerconidae213 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Microzetidae Microzetidae211 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Solifugae > Daesiidae Daesiidae209 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Hersiliidae Hersiliidae208 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Solifugae > Eremobatidae Eremobatidae205 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Opiliones > Nemastomatidae Nemastomatidae203 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Segestriidae Segestriidae202 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Trombidiformes > Stigmaeidae Stigmaeidae200 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Prodidomidae Prodidomidae198 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Lamponidae Lamponidae192 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Araneae > Zoropsidae Zoropsidae190 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Arthropoda > Arachnida > Sarcoptiformes > Malaconothridae Malaconothridae186 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Refine from atlas Search Animalia IndexUse the Animalia index search to continue exploring beyond this landing shelf.
Search atlasStep down from class to order without losing family clarity.
Each order shelf groups families under this class so large browsing remains structured.
189 family route(s), 53,238 source records.
Open order shelf Order shelf Trombidiformes137 family route(s), 17,710 source records.
Open order shelf Order shelf Sarcoptiformes244 family route(s), 14,528 source records.
Open order shelf Order shelf Mesostigmata87 family route(s), 8,103 source records.
Open order shelf Order shelf Opiliones72 family route(s), 6,795 source records.
Open order shelf Order shelf Pseudoscorpiones27 family route(s), 4,421 source records.
Open order shelf Order shelf Scorpiones61 family route(s), 3,612 source records.
Open order shelf Order shelf Solifugae14 family route(s), 1,250 source records.
Open order shelf Order shelf Ixodida3 family route(s), 1,014 source records.
Open order shelf Order shelf Schizomida3 family route(s), 396 source records.
Open order shelf Order shelf Amblypygi6 family route(s), 317 source records.
Open order shelf Order shelf Uropygi2 family route(s), 163 source records.
Open order shelf Order shelf unknown19 family route(s), 144 source records.
Open order shelf Order shelf Palpigradi3 family route(s), 124 source records.
Open order shelf Order shelf Ricinulei6 family route(s), 118 source records.
Open order shelf Order shelf Opilioacarida1 family route(s), 58 source records.
Open order shelf Order shelf Holothyrida3 family route(s), 31 source records.
Open order shelfNavigation is live; model gates remain closed.
These pages make organisms easier to find. They do not claim accepted full sheets, final taxonomy review, GLB output, game import, Xbox packaging, runtime behavior, or private model-library promotion.