Eucyrtidium matuyamai Zone Reference Slide R 52
Sample
Slide
18-173-5-CC R52.1 R52.2 R52.3
ZONAL MARKERS


Eucyrtidium matuyamai L40/4 G26/0 C8/4

B33/3 H2/1 G15/4

J24/3 G29/2 M9/4
OTHER SPECIES


Lamprocyrtis heteroporos O40/0 U22/0 F11/2

B15/4 T17/3 J28/4
Lamprocyrtis neoheteroporos B14/4 X4/4 K24/3

Y5/0 Y5/2 K40/0

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

Radiolarians are common and moderately well preserved in this sample. There is a mixture of robust and delicate forms indicative of dissolution.

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