Name:
Albertella sp.
Order Corynexochida, Suborder Corynexochina, Superfamily Corynexochoidea,
Family Zacanthoididae
Locality: Pioche
Nevada
Stratigraphy: Grassy
Spring Member, Pioche Shale Formation, Upper
Lower Cambrian
Remarks: Photo:
G. Ast Collection
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Western
Trilobites Association:
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