Biology:Ichangia

From HandWiki

Ichangia is an extinct genus of ptychopariid trilobites of the family Estaingiidae.[1] It lived during the early part of the Botomian stage of the Cambrian Period,[2] which lasted from approximately 524 to 518.5 million years ago in Hubei and Henan Provinces, China.

References

  1. ↑ S. M. Gon III. "Order Ptychopariida". https://www.trilobites.info/ordptychopariida.htm. Retrieved 20 May 2026. 
  2. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named Sepkoski

Wikidata ☰ Q5986047 entry



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