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 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NCERO0050 Ceratolithus cristatus FEW 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NCERO0090 Ceratolithus telesmus FEW 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NCOCO0300 Coccolithus pelagicus FEW 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NCYCC0100 Cyclococcolithus leptoporus COMMON 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NEMIL0020 Emiliania huxleyi ABUNDANT 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NFLOR0010 Florisphaera profunda ABUNDANT 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NGEPH0020 Gephyrocapsa caribbeanica COMMON 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NGEPH0060 Gephyrocapsa oceanica ABUNDANT 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NGEPH0101 Gephyrocapsa sp. small FEW 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NHELC0020 Helicosphaera carteri FEW 1 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NPONT0160 Pontosphaera syracusana RARE 2 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NRHAO0010 Rhabdosphaera clavigera RARE 2 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NUMBE0020 Umbellosphaera tenuis RARE 2 58 442 1 CC 0.00 0.10 14 OKADA,H. 08/1980 58 NANNOFOSSILS COMMON 0 1 GOOD NO AGE GIVEN 552 NUMBI0040 Umbilicosphaera sibogae FEW 2