Genus
Tomaculum Groom, 1902
Taxon description
Eiserhardt et al., 2001
Revisted diagnosis. Pill-like coprogene pellets, cylindrical with concave terminatios, epifaunal originatedon bedding planes, arranged as curved or angular strings or bands.
Aiheeseen liittyvät julkaisut
Toom, U., Vinn, O., Hints, O. 2019. Ordovician and Silurian ichnofossils from carbonate facies in Estonia: A collection-based review. Palaeoworld 28, 1-2, 123-144. DOI:10.1016/j.palwor.2018.07.001
List of species
Luokittelu
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Coprolites | |
| Invertebrate coprolites | |
| compound traces with coprolites | |
| Genus | Alcyonidiopsis |
| Phymatoderma | |
| Quebecichnus | |
| Tomaculum | |
| Species | problematicum |
| Genus | Tubularina |
| Tubulichnium |