Xiuqiella

Xiuqiella
Temporal range: Nangaoian[1]
Xiuqiella rectangula
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Trilobita
Order:
Corynexochida
Family:
Chengkouiidae
Genus:
Xiuqiella
Species:
X. rectangula
Binomial name
Xiuqiella rectangula

Xiuqiella rectangula is a corynexochid trilobite that lived in what is now Chongqing,[1] China during the Nangaoian stage of the Cambrian Period,[1] near the end of Cambrian Stage 3, which lasted from approximately 516 to 513 million years ago.[2]

References

  1. ^ a b c "Fossilworks Chengkou"[1]
  2. ^ "Fossilworks Xiuqiella rectangulata"


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