Subspecies
Girvanella problematica lumbricalis Høeg, 1932
Synonyymit
1932 Girvanella problematica f. lumbricalis nom. nov. — Høeg, , pp. 64, fig. Pl. 1:6
1974 Girvanella problematica var. lumbricalis — Lauritzen & Worsley , fig. Fig. 2
Luokittelu
| Organism group | Biota |
| Domain | Eubacteria |
| Phylum | Cyanobacteria |
| Family | Cyanophyceae |
| Genus | Girvanella |
| Species | problematica |
| Subspecies | lumbricalis |