Lisania

Lisania Temporal range: Cambrian [1]
Lisania spinosa (syn. Aojia spinosa)
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Trilobita
Genus:	Lisania Walcott, 1911
Synonyms
Aojia Kobayashi, 1935

Lisania is an extinct genus of ptychopariid trilobites, and is the type genus of the family Lisaniidae. It lived during the Cambrian Period, ^[1] which lasted from approximately 542 to 488 million years ago.

References

1. Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Trilobita entry)". Bulletins of American Paleontology. 363: 1–560. Archived from the original on 2006-09-05. Retrieved 2008-01-12.