Species
Orthogonum fusiferum Radtke, 1991
Taxon description
Wisshak et al., 2008
Description. The present Orthogonum fusiferum are primarily perpendicular branching, substrate-parallel networks of thin (2-3 µm) galleries with occasional swellings at the branching points and diagnostic intercalar swellings of 4-7 µm in width and about 10-12 µm in length (Fig. 8G-H). Orthogonum fusiferum is the oldest
Synonymy list
1992 Orthogonum fusiferum Radtke, 1991 — Schmidt , pp. 50, fig. 9:1-2
2008 Orthogonum fusiferum Radtke, 1991 — Wisshak et al. , pp. 41
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 |