Species
Skolithos annulatus (Howell, 1957)
Taxon description
Alpert, 1974
Diagnosis. Burrow cylindrical to subcylindrical, vertical, stright, Diameter about 12mm. Burrow wall indistinct, smooth, with characteristic ring-like annulation.
Synonymy list
1957     Stipsellus annulatus — Howell , pp. 18-19, fig. 1:1,2
1974     Skolithos annulatus (Howell, 1957) — Alpert , pp. 664
1989     Skolithos annulatus n. sp. — Troppenz 
Selection of related publications
Classification
| Organism group | Biota | 
| Ichnofossil group | Ichnofossils | 
| Bioturbation trace fossils | |
| Genus | Skolithos | 
| Species | annulatus | 
| bulbus | |
| ingens | |
| linearis | |
| magnus | |
| rotundus | |
| verticalis | 
References based on distribution
- Troppenz, 1989 Lower Cambrian (old nomenclature)