Trusheimichnus Schlirf, 2006
Taxon description
Knaust, 2021b
Diagnosis (revised after Schlirf 2006): Vertical to oblique, cylindrical, irregularly winding or undulating, unbranched or branched burrow with slightly enlarged lower part and without lining. A conical mound with lunate shape next to the aperture may be developed and preserved
Luokittelu