| Order Statocysta Leclère et al., 2009 |
| Suborder Proboscoida Broch, 1910 sensu Maronna et al., 2016 and Cunha, Collins & Marques, 2017 |
| Infraorder Obeliida Maronna et al., 2016 |
| Family Clytiidae Cockerell, 1911 |
| Clytia gracilis (M. Sars, 1850) |
| Order Statocysta Leclère et al., 2009 |
| Suborder Proboscoida Broch, 1910 sensu Maronna et al., 2016 and Cunha, Collins & Marques, 2017 |
| Infraorder Obeliida Maronna et al., 2016 |
| Family Clytiidae Cockerell, 1911 |
| Clytia gracilis (M. Sars, 1850) |