Genus
Tombownichnus Mikuláš et Genise, 2003
Taxon description
Buatois et al., 2017
Category of architectural design: 2.58 Holes, pits and galleries in walls and fillings.
Mikulás & Genise, 2003
Diagnosis. Tombownichnus represented by a complete perfora-tion, mostly cylindrical in longitudinal section, whichpierces the full thickness of the wall.
Knaust, 2012a
Unbranched, circular.
Classification