Species
Orthogonum tenue Radtke, Hook, Campell et Golubic, 2024
Synonymy list
2024     Orthogonum tenue isp. nov. Radtke, Hook, Campell & Golubic — Golubic et al. , pp. 218, fig. 14a
Classification
| Organism group | Biota | 
| Ichnofossil group | Ichnofossils | 
| Bioerosional trace fossils | |
| Genus | Orthogonum | 
| Species | appendiculatum | 
| arbor | |
| cellexpressum | |
| fusiferum | |
| giganteum | |
| lineare | |
| scalariformis | |
| tenue | |
| tripartitum | |
| tubulare | |
| unranked | spinosum |