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 28 267 A 1 CC 0.0 0.0 4.00 13.10 4 MCCOLLUM,D.W. 07/1975 28 DIATOMS NO AGE GIVEN 525 DACTI0140 Actinocyclus ingens COMMON 1 28 267 A 1 CC 0.0 0.0 4.00 13.10 4 MCCOLLUM,D.W. 07/1975 28 DIATOMS NO AGE GIVEN 525 DCOSC0440 Coscinodiscus lentiginosus FEW 1 28 267 A 1 CC 0.0 0.0 4.00 13.10 4 MCCOLLUM,D.W. 07/1975 28 DIATOMS NO AGE GIVEN 525 DNITZ0330 Nitzschia kerguelensis FEW 1 28 267 A 1 CC 0.0 0.0 4.00 13.10 4 MCCOLLUM,D.W. 07/1975 28 DIATOMS NO AGE GIVEN 525 DRHIZ0040 Rhizosolenia barboi RARE 1