Sajanaspis
From Kazakhstan Encyclopedia
Revision as of 23:43, 11 January 2016 by Trappist the monk (Talk)
Template:Taxobox Sajanaspis is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the Botomian stage,[1] which lasted from approximately 524 to 518.5 million years ago. This faunal stage was part of the Cambrian Period.
References
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