词条 | Marcaisia |
释义 |
| name = Marcaisia | fossil_range = Late Atdabanian[1] | regnum = Animalia | phylum = Arthropoda | classis = Trilobita | ordo = | superfamilia = | familia = | genus = Marcaisia }} Marcaisia 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. References1. ^1 {{cite journal|author=Jack Sepkoski |title=A compendium of fossil marine animal genera (Trilobita entry) |journal=Bulletins of American Paleontology |volume=364 |issue= |page=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=September 5, 2006 }} {{Taxonbar|from=Q16956837}}{{trilobite-stub}}{{cambrian-animal-stub}} 2 : Cambrian trilobites|Trilobite genera |
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