Leg : 18 Top/Bot Interval(mm): 700/ 720 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 0.00 Group Abund: ABUNDANT Core: 1 Depth Top Sample(m) : 0.71 Sect: 1 No. Observed Fossils: 16 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (COMMON/) ACTINOCYCLUS DIVISUS (COMMON/) ACTINOCYCLUS OCHOTENSIS (COMMON/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (FEW/) RHIZOSOLENIA STYLIFORMIS (FEW/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA NORDENSKIOELDII (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 780/ 800 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 0.00 Group Abund: ABUNDANT Core: 1 Depth Top Sample(m) : 8.29 Sect: 6 No. Observed Fossils: 14 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: P IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (FEW/) ACTINOCYCLUS DIVISUS (COMMON/) ACTINOCYCLUS OCHOTENSIS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) DENTICULA SEMINAE (PRESENT/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (PRESENT/) RHIZOSOLENIA HEBETATA HIEMALIS (FEW/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (PRESENT/) THALASSIOTHRIX LONGISSIMA (PRESENT/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 210/ 230 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 9.00 Group Abund: ABUNDANT Core: 2 Depth Top Sample(m) : 12.32 Sect: 3 No. Observed Fossils: 16 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: P IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (COMMON/) ACTINOCYCLUS OCHOTENSIS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA OESTRUPII (PRESENT/) THALASSIOSIRA PACIFICA (PRESENT/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (PRESENT/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 750/ 770 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 18.50 Group Abund: COMMON Core: 3 Depth Top Sample(m) : 23.76 Sect: 4 No. Observed Fossils: 7 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS OCHOTENSIS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (COMMON/) THALASSIOSIRA GRAVIDA (COMMON/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 1300/1320 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 75.50 Group Abund: COMMON Core: 9 Depth Top Sample(m) : 79.81 Sect: 3 No. Observed Fossils: 6 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) RHIZOSOLENIA STYLIFORMIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 0/ 0 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 75.50 Group Abund: COMMON Core: 9 Depth Top Sample(m) : 81.60 Sect: CC No. Observed Fossils: 7 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 0/ 0 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 94.50 Group Abund: COMMON Core: 11 Depth Top Sample(m) : 96.10 Sect: CC No. Observed Fossils: 5 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) DENTICULA SEMINAE (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (FEW/) THALASSIOSIRA PACIFICA (FEW/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 1320/1340 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 104.00 Group Abund: RARE Core: 12 Depth Top Sample(m) : 105.33 Sect: 1 No. Observed Fossils: 7 Group Presv: MODERATE Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 680/ 690 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 104.00 Group Abund: RARE Core: 12 Depth Top Sample(m) : 106.18 Sect: 2 No. Observed Fossils: 5 Group Presv: MODERATE Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (FEW/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 1190/1210 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 104.00 Group Abund: ABUNDANT Core: 12 Depth Top Sample(m) : 108.20 Sect: 3 No. Observed Fossils: 12 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (FEW/) RHIZOSOLENIA STYLIFORMIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA OESTRUPII (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 0/ 0 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 104.00 Group Abund: COMMON Core: 12 Depth Top Sample(m) : 108.60 Sect: CC No. Observed Fossils: 7 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (FEW/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA PACIFICA (FEW/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 450/ 470 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 113.50 Group Abund: COMMON Core: 13 Depth Top Sample(m) : 114.21 Sect: 1 No. Observed Fossils: 7 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (FEW/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA PACIFICA (FEW/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 400/ 420 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 113.50 Group Abund: ABUNDANT Core: 13 Depth Top Sample(m) : 117.16 Sect: 3 No. Observed Fossils: 13 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCHOTENSIS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (RARE/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA PACIFICA (FEW/) THALASSIOTHRIX LONGISSIMA (RARE/) Leg : 18 Top/Bot Interval(mm): 180/ 200 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 113.50 Group Abund: COMMON Core: 13 Depth Top Sample(m) : 118.44 Sect: 4 No. Observed Fossils: 10 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA OESTRUPII (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 200/ 220 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 113.50 Group Abund: COMMON Core: 13 Depth Top Sample(m) : 118.46 Sect: 4 No. Observed Fossils: 6 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ DENTICULA SEMINAE (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIOTHRIX LONGISSIMA (RARE/) Leg : 18 Top/Bot Interval(mm): 400/ 420 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 123.00 Group Abund: COMMON Core: 14 Depth Top Sample(m) : 124.91 Sect: 2 No. Observed Fossils: 13 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCHOTENSIS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA OESTRUPII (COMMON/) THALASSIOSIRA PACIFICA (FEW/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 0/ 0 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 123.00 Group Abund: ABUNDANT Core: 14 Depth Top Sample(m) : 126.10 Sect: CC No. Observed Fossils: 10 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (RARE/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) THALASSIOSIRA GRAVIDA (FEW/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA OESTRUPII (RARE/) THALASSIOSIRA PACIFICA (FEW/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 1340/1360 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 133.85 Sect: 1 No. Observed Fossils: 13 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCHOTENSIS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) RHIZOSOLENIA STYLIFORMIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA OESTRUPII (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 400/ 420 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 134.41 Sect: 2 No. Observed Fossils: 10 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 200/ 220 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 135.71 Sect: 3 No. Observed Fossils: 4 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS DIVISUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 1300/1320 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 136.81 Sect: 3 No. Observed Fossils: 12 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 690 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCHOTENSIS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (RARE/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 300/ 320 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 138.81 Sect: 5 No. Observed Fossils: 12 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 690 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCULATUS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) RHIZOSOLENIA STYLIFORMIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA NORDENSKIOELDII (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 400/ 420 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 138.91 Sect: 5 No. Observed Fossils: 6 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 690 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 1130/1150 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 139.64 Sect: 5 No. Observed Fossils: 7 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 690 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (RARE/) Leg : 18 Top/Bot Interval(mm): 1300/1320 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 139.81 Sect: 5 No. Observed Fossils: 4 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 690 Fossils (Abundance/Preservation): ================================ ASTEROMPHALUS ROBUSTUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 0/ 0 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 132.50 Group Abund: COMMON Core: 15 Depth Top Sample(m) : 140.10 Sect: CC No. Observed Fossils: 13 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 690 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCHOTENSIS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (RARE/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) RHIZOSOLENIA STYLIFORMIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA NORDENSKIOELDII (RARE/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (RARE/) Leg : 18 Top/Bot Interval(mm): 1360/1380 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 151.50 Group Abund: RARE Core: 17 Depth Top Sample(m) : 152.87 Sect: 1 No. Observed Fossils: 6 Group Presv: MODERATE Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 690 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 220/ 240 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 151.50 Group Abund: RARE Core: 17 Depth Top Sample(m) : 154.73 Sect: 3 No. Observed Fossils: 6 Group Presv: MODERATE Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 1200/1220 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 151.50 Group Abund: COMMON Core: 17 Depth Top Sample(m) : 155.71 Sect: 3 No. Observed Fossils: 4 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS OCHOTENSIS (RARE/) DENTICULA SEMINAE (ABUNDANT/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIOTHRIX LONGISSIMA (COMMON/) Leg : 18 Top/Bot Interval(mm): 400/ 420 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 151.50 Group Abund: COMMON Core: 17 Depth Top Sample(m) : 156.41 Sect: 4 No. Observed Fossils: 14 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCHOTENSIS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 450/ 470 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 151.50 Group Abund: COMMON Core: 17 Depth Top Sample(m) : 157.96 Sect: 5 No. Observed Fossils: 11 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ACTINOCYCLUS INGENS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 350/ 370 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 151.50 Group Abund: COMMON Core: 17 Depth Top Sample(m) : 159.36 Sect: 6 No. Observed Fossils: 12 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS OCHOTENSIS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 0/ 0 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 151.50 Group Abund: COMMON Core: 17 Depth Top Sample(m) : 160.60 Sect: CC No. Observed Fossils: 9 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 1300/1320 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: COMMON Core: 18 Depth Top Sample(m) : 162.31 Sect: 1 No. Observed Fossils: 5 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 200/ 220 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: ABUNDANT Core: 18 Depth Top Sample(m) : 162.71 Sect: 2 No. Observed Fossils: 14 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (FEW/) ACTINOCYCLUS DIVISUS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 380/ 400 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: COMMON Core: 18 Depth Top Sample(m) : 162.89 Sect: 2 No. Observed Fossils: 9 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 510/ 530 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: ABUNDANT Core: 18 Depth Top Sample(m) : 163.02 Sect: 2 No. Observed Fossils: 10 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS DIVISUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (COMMON/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA OESTRUPII (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 900/ 920 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: ABUNDANT Core: 18 Depth Top Sample(m) : 163.41 Sect: 2 No. Observed Fossils: 10 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (FEW/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 300/ 320 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: ABUNDANT Core: 18 Depth Top Sample(m) : 164.31 Sect: 3 No. Observed Fossils: 10 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 1160/1180 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: ABUNDANT Core: 18 Depth Top Sample(m) : 165.17 Sect: 3 No. Observed Fossils: 9 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ COSCINODISCUS MARGINATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) THALASSIOSIRA EXCENTRICA (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 140/ 160 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: ABUNDANT Core: 18 Depth Top Sample(m) : 165.65 Sect: 4 No. Observed Fossils: 14 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (FEW/) ACTINOCYCLUS DIVISUS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA NIDULUS (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 780/ 800 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 161.00 Group Abund: ABUNDANT Core: 18 Depth Top Sample(m) : 166.29 Sect: 4 No. Observed Fossils: 15 Group Presv: GOOD Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS CURVATULUS (FEW/) ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCULATUS (RARE/) ASTEROMPHALUS ROBUSTUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (ABUNDANT/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA POKROVSKAJAE (RARE/) STEPHANOPYXIS TURRIS (RARE/) THALASSIOSIRA GRAVIDA (RARE/) THALASSIOSIRA OESTRUPII (RARE/) THALASSIOSIRA PACIFICA (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX LONGISSIMA (ABUNDANT/) Leg : 18 Top/Bot Interval(mm): 250/ 250 Sample Age : PLEISTOCENE Hole: 181 Depth Top of Core(m): 186.50 Group Abund: COMMON Core: 21 Depth Top Sample(m) : 186.75 Sect: 1 No. Observed Fossils: 9 Group Presv: MODERATE Date: 673 Investigator(s): SCHRADER,H. Join: IR Volume/Page : 18/ 689 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS DIVISUS (RARE/) ACTINOCYCLUS OCULATUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS RADIATUS (RARE/) DENTICULA SEMINAE (COMMON/) RHIZOSOLENIA CURVIROSTRIS (RARE/) RHIZOSOLENIA HEBETATA HIEMALIS (COMMON/) THALASSIOSIRA PACIFICA (RARE/) THALASSIOTHRIX LONGISSIMA (COMMON/) |
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
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