Yinpanolithus

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

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]

References

  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.


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