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{{Automatic taxobox |
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{{Italic title}} |
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{{Taxobox |
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| name=””Macrogrammus” |
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| status = fossil |
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| fossil_range = Early [[Arenig]]<ref name=”Sepkoski2002″>{{cite journal |
| fossil_range = Early [[Arenig]]<ref name=”Sepkoski2002″>{{cite journal |
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|last=Sepkoski |
|last=Sepkoski |
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|archivedate=2006-09-05 |
|archivedate=2006-09-05 |
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}}</ref> |
}}</ref> |
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| authority = Whittard, 1966 |
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| phylum = [[Arthropod]]a |
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| classis = [[trilobite|Trilobita]] |
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| ordo = [[Phacopida]] |
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| superfamilia = |
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| familia = [[Pilekiidae]] |
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| genus=”””’Macrogrammus””’ |
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[[Category:Ordovician trilobites of South America]] |
[[Category:Ordovician trilobites of South America]] |
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[[Category:Ordovician trilobites of Europe]] |
[[Category:Ordovician trilobites of Europe]] |
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{{Phacopida-stub}} |
{{Phacopida-stub}} |
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Latest revision as of 05:02, 11 November 2025
Macrogrammus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the early part of the Arenig stage of the Ordovician Period,[1] a faunal stage which lasted from approximately 478 to 471 million years ago. Its fossil name is Macrogrammus scylfense Whittard named after its British Collector WF Whittard in 1966.[2]
