Pterocanium prismatium Zone Reference Slide R 5
Sample
Slide
85-573-5-3, 130-131 cm R5.1 R5.2 R5.3
ZONAL MARKERS


Pterocanium prismatium V8/0 C35/3 W37/2

Q32/3 W41/3 R9/3

R34/2 V34/2 R20/4
OTHER SPECIES


Amphirhopalum ypsilon N16/1 F5/4 M19/3
Didymocyrtis tetrathalamus tetrathalamus V29/0 D13/3 U27/0

S42/0 P12/4 S24/0
Lamprocyrtis neoheteroporos H24/0 C19/2 O38/3


H18/0 T35/4
Lithopera bacca V35/0
G11/3
Phormostichoartus corbula L23/1 U7/0 R30/1
Spongaster tetras tetras Q40/0 U32/3 E26/1
Stylatractus universus R6/1 E30/2 P32/1
Theocorythium vetulum U38/3 M38/0


D38/2

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 minor reworking and a few diatoms are present.

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