| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Diomedeidae | accepted |
| family | Hydrobatidae | accepted |
| family | Marinavidae | accepted |
| family | Pelecanoididae | accepted |
| family | Procellariidae | accepted |
| genus | Frigidafons Cheneval, 1995 | doubtful |
| genus | Hydrotherikornis Millar, 1931 | doubtful |
| genus | Murunkus Panteleyev & Nessov, 1993 | doubtful |
| genus | Neptuniavis Harrison & Walker, 1977 | doubtful |
| genus | Primodroma Harrison & Walker, 1977 | doubtful |
Procellariiformes. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-16.