Species
Orthogonum tenue Radtke, Hook, Campell et Golubic, 2024
Type specimen data
holotype: not pointed out ; missing, fig. 14 a-a; , startigraphy and locality not pointed out
Reference:
Golubić, S., Radtke, G., Hook, J. E., Campbell, S. E. 2024. Ichnotaxonomy of microboring traces in marine aphotic depths. pp. 193-233. DOI:10.4154/gc.2024.19
Taxon description
Golubić et al., 2024
Key feature (diagnosis): O. tenue consists of narrow, very straight, rarely branched tubular traces, with irregularly wound, crowded terminals (Fig. 14 a-a). Lateral branches are short with attenuated ends. The main tubules are 5.5 to 10 (6.9 ± 1.35, n = 32) μm wide
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 | |
| Family | Ichnoreticulinidae |
| Genus | Orthogonum |
| Species | appendiculatum |
| arbor | |
| cellexpressum | |
| fusiferum | |
| giganteum | |
| lineare | |
| scalariformis | |
| tenue | |
| tripartitum | |
| tubulare | |
| unranked | spinosum |