GenusRattrayella
| Taxon: | Rank: |
| Rattrayella churchii | species |
| Rattrayella decipiens | species |
| Rattrayella glyphodiscoides | species |
| Rattrayella intermedia | species |
| Rattrayella kamischevensis | species |
| Rattrayella oamaruensis | species |
| Rattrayella obovata | species |
| Rattrayella palaeocenica | species |
| Rattrayella petitii | species |
| Rattrayella rattrayi | species |
| Rattrayella triangularis | species |