| Tetraneuris angustifolia | Tetraneuris scaposa (DC.) Greene trib. Helenieae |
| Tetraneuris bradegeei | Hymenoxys brandegeei (Porter ex A.Gray) K.F.Parker trib. Helenieae |
| Tetraneuris crandallii | Tetraneuris epunctata A.Nelson trib. Helenieae |
| Tetraneuris eradiata | Tetraneuris acaulis (Pursh) Greene trib. Helenieae |
| Tetraneuris fastigiata | Tetraneuris scaposa (DC.) Greene trib. Helenieae |
| Tetraneuris formosa | Tetraneuris argentea Greene trib. Helenieae |
| Tetraneuris grandiflora | Hymenoxys grandiflora (Torr. & A.Gray) K.F.Parker trib. Helenieae |
| Tetraneuris intermedia | Tetraneuris ivesiana Greene trib. Helenieae |
| Tetraneuris lanata | Tetraneuris brevifolia Greene trib. Helenieae |
| Tetraneuris lanigera | Tetraneuris brevifolia Greene trib. Helenieae |
| Tetraneuris mancosensis | Tetraneuris ivesiana Greene trib. Helenieae |
| Tetraneuris trinervata | Tetraneuris argentea Greene trib. Helenieae |