Ouijjania

Ouijjania Temporal range: Late Atdabanian[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Trilobita
Genus:	Ouijjania

Ouijjania is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the late Atdabanian stage,^[1] which lasted from 530 to 524 million years ago during the early part of the Cambrian Period.

References

1. ^ ^{a b} Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Trilobita entry)". Bulletins of American Paleontology 364: p.560. http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=307&rank=class. Retrieved 2008-01-12. 

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