Dorcadospyris ateuchus Zone Reference Slide R 32
Sample Slide
85-573B-33-CC R32.1 R32.2 R32.3
ZONAL MARKERS


Dorcadospyris ateuchus C11/2 X35/0
OTHER SPECIES


Artophormis gracilis X17/2 P41/0 U27/1

M14/0
X32/0
Didymocyrtis prismatica * G35/0

*early spherical morphotype

Specimens are located using England Finder coordinates; radiolarian slide label positioned to the left.

Radiolarians are common, but poorly preserved in this sample.

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