Ningkianolithus is an extinct genus from a well known class of fossil marine arthropods, the trilobites. It lived during the later part of the Arenig stage of the Ordovician Period, approximately 478 to 471 million years ago.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/cq-RcNqLZShApYm3iXWA5A== | 5.88129e-14 |
| dbr:Ningkianolithus | 5.88129e-14 |