Species
Tubulohyalichnus spiralis McLoughlin, Furnes, Banerjee, Muehlenbachs, et Staudigel, 2009
Classification
Organism group | Biota |
Ichnofossil group | Ichnofossils |
Bioerosional trace fossils | |
Family | Trypanitidae |
Genus | Tubulohyalichnus |
Species | annularis |
simpulus | |
spiralis | |
stipes |