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Contents

   



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1 Distribution  




2 References  













Diacalymene






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From Wikipedia, the free encyclopedia
  

Diacalymene
Temporal range: Late Ordovician-Silurian
~445.6–418.7 Ma

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Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: †Trilobita
Order: †Phacopida
Family: †Calymenidae
Genus: †Diacalymene
Kegel, 1927
Type species
Calymene diademata

Barrande, 1846 [1]

Diacalymene is a genus of trilobite from the order Phacopida, suborder Calymenina. It includes the species D. ouzregui, D. clavicula,[2] D. diademata and D. gabrielsi.[1] It lived in the Ordovician[3] and Silurian periods.[1]

Distribution[edit]

Fossils of the genus have been found in:[4]

Ordovician
Silurian

References[edit]

  1. ^ a b c Jonathan M. Adrain and Gregory D. Edgecombe (1997). "Silurian (Wenlock) calymenid trilobites from the Cape Phillips Formation, central Canadian Arctic" (PDF). Journal of Paleontology. 71 (4): 657–682. Bibcode:1997JPal...71..657A. doi:10.1017/S0022336000040130. JSTOR 1306585. S2CID 131835921.
  • ^ Riccardo Levi-Setti (1995). Trilobites (2nd ed.). University of Chicago Press. ISBN 978-0-226-47452-6.
  • ^ Pierre J. Lespérance (1968). "Ordovician and Silurian trilobite faunas of the White Head Formation, Percé Region, Québec". Journal of Paleontology. 42 (3): 811–826. JSTOR 1302377.
  • ^ DiacalymeneatFossilworks.org
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    This Phacopida-related article is a stub. You can help Wikipedia by expanding it.

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    • Retrieved from "https://en.wikipedia.org/w/index.php?title=Diacalymene&oldid=1193078517"
    Categories: 
    ●Calymenidae
     ●Ordovician trilobites
     ●Silurian trilobites
     ●Ordovician first appearances
     ●Silurian extinctions
     ●Trilobites of North America
     ●Paleozoic life of the Northwest Territories
     ●Paleozoic life of Quebec
     ●Fossils of Canada
     ●Silurian trilobites of South America
     ●Silurian Argentina
     ●Fossils of Argentina
     ●Silurian Paraguay
     ●Fossils of Paraguay
     ●Fossil taxa described in 1927
     ●Phacopida stubs
     Hidden categories: 
    ●Articles with 'species' microformats
     ●All stub articles
      


    ●This page was last edited on 1 January 2024, at 23:20 (UTC).
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