| Name | Cosmarium pseudopachydermum Nordstedt |
| Authorship | Nordstedt |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cosmarium |
| Contains | Cosmarium pseudopachydermum var. incrassatum F.E.Fritsch & F.Rich |
| Remarks | Created from Taxon Name Import: Cosmarium pseudopachydermum Nordstedt |