| Name | Entosthodon drummondii Sullivant |
| Authorship | Sullivant |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Entosthodon |
| Contains | Entosthodon drummondii var. obtusifolia Holzinger |
| Citation | 1856 Musci Hep. U.S. reprint 156b/Schedae 35 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Entosthodon drummondii Sullivant |
| Identification made in | [no date] (4) |