Class
Porostromata Pia, 1927
Luokittelu
| Organism group | Biota |
| Domain | Bacteria |
| Kingdom | Bacillati |
| Phylum | Cyanobacteriota |
| Class | Cyanophyceae |
| Porostromata | |
| Genus | Bavlinella |
| Beltanelliformis | |
| Rothpletzella | |
| Sphaerocodium |
| Organism group | Biota |
| Domain | Bacteria |
| Kingdom | Bacillati |
| Phylum | Cyanobacteriota |
| Class | Cyanophyceae |
| Porostromata | |
| Genus | Bavlinella |
| Beltanelliformis | |
| Rothpletzella | |
| Sphaerocodium |