| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Belemnoseidae | accepted |
| family | Belopteriidae | accepted |
| family | Belosepiellidae | accepted |
| family | Groenlandibelidae | accepted |
| family | Spirulidae | accepted |
| family | Spirulirostridae | accepted |
| family | Spirulirostrinidae | accepted |
| family | Vasseuridae | accepted |
| family | Vasseuriidae | accepted |
| genus | Oligorostra Ciampaglio & Weaver, 2008 | accepted |
Spirulida. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-16.