| Genus | Africorchestia
Lowry & Coleman, 2011
| 6 | Species |
| Genus | Amphiatlantica
Lowry & Myers, 2019
| 2 | Species |
| Genus | Aotearorchestia
Hughes & Lowry, 2023
| 2 | Species |
| Genus | Atlantorchestoidea
Serejo, 2004
| 1 | Species |
| Genus | Australorchestia
Serejo & Lowry, 2008
| 2 | Species |
| Genus | Bellorchestia
Serejo & Lowry, 2008
| 13 | Species |
| Genus | Bulychevia
Lowry & Myers, 2019
| 3 | Species |
| Genus | Capeorchestia
Lowry & Baldanzi, 2016
| 1 | Species |
| Genus | Chelorchestia
Bousfield, 1984
| 7 | Species |
| Genus | Defeo
Lowry & Myers, 2019
| 1 | Species |
| Genus | Derzhavinia
Lowry & Myers, 2019
| 1 | Species |
| Genus | Deshayesorchestia
Ruffo, 2004
| 1 | Species |
| Genus | Ditmorchestia
Morino & Miyamoto, 2015
| 1 | Species |
| Genus | Gondwanorchestia
Lowry, Myers & Pérez-Schultheiss, 2020
| 2 | Species |
| Genus | Hermesorchestia
Hughes & Lowry, 2017
| 1 | Species |
| Genus | Lafkenorchestia
Pérez-Schultheiss, Fernández & Ribeiro, 2024
| 1 | Species |
| Genus | Lowryella
Morino & Miyamoto, 2016
| 1 | Species |
| Genus | Macarorchestia
Stock, 1989
| 6 | Species |
| Genus | Megalorchestia
Brandt, 1851
| 8 | Species |
| Genus | Notorchestia
Serejo & Lowry, 2008
| 5 | Species |
| Genus | Orchestia
Leach, 1814
| 145 | Species |
| Genus | Orchestoidea
Nacolet, 1849
| 16 | Species |
| Genus | Paciforchestia
Bousfield, 1982
| 4 | Species |
| Genus | Pictonorchestia
Lowry & Springthorpe, 2021
| 1 | Species |
| Genus | Pyatakovestia
Morino & Miyamoto, 2015
| 4 | Species |
| Genus | Sinorchestia
Miyamoto & Morino, 1999
| 3 | Species |
| Genus | Speziorchestia
Lowry & Myers, 2019
| 5 | Species |
| Genus | Subantarctorchestia
Hughes & Lowry, 2023
| 2 | Species |
| Genus | Talitrus
Latreille & Bosc, 1802
| 33 | Species |
| Genus | Talorchestia
Dana, 1852
| 76 | Species |
| Genus | Tatahipeke
Hughes & Lowry, 2023
| 3 | Species |
| Genus | Thiorchestia
Lowry & Fanini, 2023
| 1 | Species |
| Genus | Tongorchestia
Lowry & Bopiah, 2013
| 3 | Species |
| Genus | Transorchestia
Bousfield, 1982
| 10 | Species |
| Genus | Traskorchestia
Bousfield, 1982
| 5 | Species |
| Genus | Trinorchestia
Bousfield, 1982
| 2 | Species |
| Genus | Tropicorchestia
Lowry & Springthorpe, 2015
| 2 | Species |
| Genus | Vietorchestia
Dang & Le, 2011
| 1 | Species |
