Alphabetical Listing of Families within this Taxa Group:
family     Acidopsidae T4009449
family     Aethridae T4017131
family     Atelecyclidae T4004763
family     Belliidae T4006399
family     Bythograeidae T4004773
family     Calappidae T4004317
family     Camptandriidae T4004443
family     Cancridae T4003677
family     Carcinidae T4004321
family     Carpiliidae T4009407
family     Chasmocarcinidae T4004449
family     Cheiragonidae T4006378
family     Corystidae T4006376
family     Crossotonotidae T4009423
family     Cryptochiridae T4004794
family     Cymonomidae T4009138
family     Dacryopilumnidae T4009420
family     Dairidae T4015822
family     Dairoididae T4006309
family     Domeciidae T4006383
family     Dorippidae T4004805
family     Dotillidae T4009426
family     Dromiidae T4009193
family     Dynomenidae T4001311
family     Epialtidae T4003429
family     Eriphiidae T4004319
family     Ethusidae T4006308
family     Euryplacidae T4004479
family     Gecarcinidae T4006303
family     Gecarcinucidae T4006381
family     Geryonidae T4006321
family     Goneplacidae T4004318
family     Grapsidae T4001136
family     Heloeciidae T4006312
family     Hexapodidae T4004836
family     Homolidae T4006437
family     Hymenosomatidae T4004840
family     Hypothalassiidae T4009421
family     Inachidae T4004320
family     Inachoididae T4004682
family     Latreilliidae T4017129
family     Leucosiidae T4003483
family     Macrophthalmidae T4006330
family     Majidae T4004374
family     Mathildellidae T4004529
family     Matutidae T4004530
family     Menippidae T4004686
family     Mictyridae T4004725
family     Mithracidae T4004704
family     Ocypodidae T4004390
family     Oregoniidae T4003264
family     Orithyiidae T4009422
family     Ovalipidae T4004737
family     Oziidae T4004696
family     Palicidae T4004911
family     Panopeidae T4004673
family     Parthenopidae T4004919
family     Percnidae T4003481
family     Pilumnidae T4003485
family     Pilumnoididae T4006982
family     Pinnotheridae T4003373
family     Plagusiidae T4006306
family     Platyxanthidae T4004697
family     Polybiidae T4003543
family     Portunidae T4001025
family     Potamidae T4009448
family     Potamonautidae T4009450
family     Pseudorhombilidae T4004695
family     Pseudothelphusidae T4006400
family     Pseudoziidae T4006382
family     Raninidae T4006445
family     Scalopidiidae T4004699
family     Sesarmidae T4004954
family     Tanaochelidae T4009424
family     Tetraliidae T4006384
family     Thiidae T4004642
family     Trapeziidae T4001697
family     Trichodactylidae T4009451
family     Trichopeltariidae T4006389
family     Varunidae T4006329
family     Xanthidae T4001041
family     Xenograpsidae T4009425