leg site hole core section top interval depth(cm) bottom interval depth (cm) coredepth(m) sample depth(m) total number of observed fossils investigators name publication date (month/year) dsdp initial report volume number fossil group group abundance chemical overgrowth chemical dissolution mechanical preservations age page number reference fossil code fossil fossil abundance fossil preservation record join code 18 177 1 CC 0.0 0.0 0.00 9.34 7 SCHRADER,H. 06/1973 18 DIATOMS RARE GOOD NO AGE GIVEN 683 DACTI0160 Actinocyclus ochotensis RARE 1 18 177 1 CC 0.0 0.0 0.00 9.34 7 SCHRADER,H. 06/1973 18 DIATOMS RARE GOOD NO AGE GIVEN 683 DCOSC0880 Coscinodiscus tabularis RARE 1 18 177 1 CC 0.0 0.0 0.00 9.34 7 SCHRADER,H. 06/1973 18 DIATOMS RARE GOOD NO AGE GIVEN 683 DDENT0150 Denticula seminae RARE 1 18 177 1 CC 0.0 0.0 0.00 9.34 7 SCHRADER,H. 06/1973 18 DIATOMS RARE GOOD NO AGE GIVEN 683 DSTEA0060 Stephanopyxis dimorpha RARE 1 18 177 1 CC 0.0 0.0 0.00 9.34 7 SCHRADER,H. 06/1973 18 DIATOMS RARE GOOD NO AGE GIVEN 683 DTHAA0100 Thalassiosira excentrica RARE 1 18 177 1 CC 0.0 0.0 0.00 9.34 7 SCHRADER,H. 06/1973 18 DIATOMS RARE GOOD NO AGE GIVEN 683 DTHAA0300 Thalassiosira pacifica RARE 1 18 177 1 CC 0.0 0.0 0.00 9.34 7 SCHRADER,H. 06/1973 18 DIATOMS RARE GOOD NO AGE GIVEN 683 DTHAL0060 Thalassionema nitzschioides COMMON 1