| Name | Staurastrum pseudopelagicum var. tumidum G. M. Smith |
| Authorship | G. M. Smith |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Staurastrum pseudopelagicum West & G.S.West |
| Remarks | Created from Taxon Name Import: Staurastrum pseudopelagicum var. tumidum G. M. Smith |