| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Animalia | Chordata | Mammalia | Cetacea | Balaenopteridae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Notiocetus platensis Ameghino, 1891 | accepted |
| species | Notiocetus romerianus Ameghino, 1891 | accepted |
Notiocetus Ameghino, 1891. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-08-31.