Species
Nihilichnus mortalis Mikuláš, Kadlecová, Fejfar et Dvořák, 2006 nomen nudum
Synonymy list
2006 Nihilichnus mortalis n. isp. — Mikuláš et al., 2006 , pp. 113
Classification
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioerosional trace fossils | |
| Family | Machichnidae |
| Genus | Nihilichnus |
| Species | clavus |
| covichi | |
| fissuratus | |
| hastarius | |
| mortalis | |
| nihilicus | |
| quadripertitus | |
| sicarius | |
| sulcatus |