Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Andrew B. Smith,Large–scale heterogeneity of the fossil record: implications for Phanerozoic biodiversity studies,Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences,0962-8436,The Royal Society,2001-03-29,356,1407,351-367,https://cir.nii.ac.jp/crid/1360292620281339904,https://doi.org/10.1098/rstb.2000.0768