liik
Nihilichnus hastarius LaBarge et Njau, 2024
Taksoni kirjeldused
LaBarge & Njau, 2024
Diagnosis: Lenticular holes in vertebrate bone, pass-ing through the cortical bone. Outline presents twovertices on opposing sides of trace
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Bioerosional trace fossils | |
| sugukond | Machichnidae |
| perekond | Nihilichnus |
| liik | clavus |
| covichi | |
| fissuratus | |
| hastarius | |
| mortalis | |
| nihilicus | |
| quadripertitus | |
| sicarius | |
| sulcatus |