Prokooteniais anextinctgenusfrom a well-known class offossilmarinearthropods,thetrilobites.It lived during theBotomian stage,[1]which lasted from approximately 524 to 518.5 million years ago. This faunal stage was part of theCambrian Period.

Prokootenia
Temporal range:Botomian[1]
Fossil
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Prokootenia

References

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  1. ^abSepkoski, Jack (2002)."A compendium of fossil marine animal genera (Trilobita entry)".Bulletins of American Paleontology.364:560.Retrieved2008-01-12.