| Name | Cosmarium tumens Nordstedt |
| Authorship | Nordstedt |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cosmarium |
| Contains | Cosmarium tumens var. minus Hansgirg |
| Remarks | Created from Taxon Name Import: Cosmarium tumens Nordstedt |
| Name | Cosmarium tumens Nordstedt |
| Authorship | Nordstedt |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cosmarium |
| Contains | Cosmarium tumens var. minus Hansgirg |
| Remarks | Created from Taxon Name Import: Cosmarium tumens Nordstedt |