| 词条 | Lapidaria (trilobite) |
| 释义 |
| fossil_range = Arenig | taxon = Lapidaria (trilobite) | authority = Tjernvik, 1956 }}Lapidaria is an extinct genus of trilobites. It lived during the Arenig stage of the Ordovician Period, approximately 478 to 471 million years ago.[1] References1. ^{{Cite journal |last=Sepkoski |first=Jack |authorlink= |coauthors= |title=A compendium of fossil marine animal genera (Trilobita entry) |journal=Bulletins of American Paleontology |volume=364 |issue= |pages=560 |publisher= |location= |year=2002 |url=http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=307&rank=class |doi= |id= |accessdate=2008-01-12 |deadurl=yes |archiveurl=https://web.archive.org/web/20060905162524/http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=307&rank=class |archivedate=2006-09-05 |df= }} {{Taxonbar|from=Q6488174}}{{DEFAULTSORT:Lapidaria}}{{asaphida-stub}}{{ordovician-animal-stub}} 4 : Ordovician trilobites|Fossils of Sweden|Asaphida genera|Asaphidae |
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