Species

Nihilichnus covichi Rasser, Vallon et Salvador, 2016

Taxon description

Rasser et al., 2016

Diagnosis: Solitary to rarely paired Nihilichnus with mainly ellipsoidal to sometimes circular outline. The hole margin is straight and perpendicular to the inner and outer surfaces. Very few small scratches may be present on the shell surface in close vicinity to the holes.

Synonyymit
2016     Nihilichnus covichi n. isp. — Rasser et al. , pp. 223, fig. Fig. 2
Luokittelu
Organism groupBiota
Ichnofossil groupIchnofossils
Bioerosional trace fossils
FamilyMachichnidae
GenusNihilichnus
Speciescovichi
nihilicus
sulcatus