| Name | Micrasterias truncata var. pusilla G. S. West |
| Authorship | G. S. West |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Micrasterias truncata Brébisson ex Ralfs |
| Remarks | Created from Taxon Name Import: Micrasterias truncata var. pusilla G. S. West |