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.