Yinpanolithus is an extinct genus of trilobites in the family Trinucleidae. The genus lived during the later part of the Arenig stage of the Ordovician Period,[1] a faunal stage which lasted from approximately 478 to 471 million years ago.[1]

Yinpanolithus
Temporal range: Late Arenig
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Asaphida
Family: Trinucleidae
Genus: Yinpanolithus
Lu & Chang, 1974

References

edit
  1. ^ a b Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Trilobita entry)". Bulletins of American Paleontology. 364: 560. Retrieved 2008-01-12.