Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 0.00 Core: 1 Depth Top Sample(m) : 4.60 Sect: CC No. Observed Fossils: 4 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ COSCINODISCUS NODULIFER (FEW/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (RARE/) ROPERIA TESSELATA (RARE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 9.00 Core: 2 Depth Top Sample(m) : 16.60 Sect: CC No. Observed Fossils: 3 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ COSCINODISCUS NODULIFER (RARE/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (RARE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 18.00 Core: 3 Depth Top Sample(m) : 27.34 Sect: CC No. Observed Fossils: 4 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ COSCINODISCUS GIGAS DIORAMA (RARE/) COSCINODISCUS NODULIFER (FEW/) HEMIDISCUS CUNEIFORMIS (RARE/) STICHODISCUS TRIGONUS (RARE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 27.00 Core: 4 Depth Top Sample(m) : 33.10 Sect: CC No. Observed Fossils: 8 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SENARIUS (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) CHAETOCEROS SP. (RARE/) COSCINODISCUS LINEATUS (COMMON/) COSCINODISCUS NODULIFER (COMMON/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (FEW/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 36.00 Core: 5 Depth Top Sample(m) : 45.10 Sect: CC No. Observed Fossils: 6 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SENARIUS (RARE/) COSCINODISCUS GIGAS DIORAMA (RARE/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS NODULIFER (COMMON/) ETHMODISCUS REX (FEW/) HEMIDISCUS CUNEIFORMIS (FEW/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 45.00 Core: 6 Depth Top Sample(m) : 54.10 Sect: CC No. Observed Fossils: 10 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SENARIUS (RARE/) CHAETOCEROS SP. (RARE/) COSCINODISCUS AFRICANUS (RARE/) COSCINODISCUS ELONGATUS (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS NODULIFER (COMMON/) COSCINODISCUS VETUSTISSIMUS (RARE/) CRASPEDODISCUS COSCINODISCUS (RARE/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (FEW/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 54.00 Core: 7 Depth Top Sample(m) : 63.10 Sect: CC No. Observed Fossils: 10 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) CHAETOCEROS SP. (RARE/) COSCINODISCUS EXCENTRICUS (FEW/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS NODULIFER (ABUNDANT/) COSCINODISCUS VETUSTISSIMUS (COMMON/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (COMMON/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 63.00 Core: 8 Depth Top Sample(m) : 72.10 Sect: CC No. Observed Fossils: 10 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ CHAETOCEROS SP. (RARE/) COSCINODISCUS ASTEROMPHALUS (RARE/) COSCINODISCUS EXCENTRICUS (RARE/) COSCINODISCUS GIGAS DIORAMA (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS NODULIFER (ABUNDANT/) COSCINODISCUS VETUSTISSIMUS (FEW/) ETHMODISCUS REX (FEW/) HEMIDISCUS CUNEIFORMIS (FEW/) THALASSIOTHRIX SP. (RARE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 72.00 Core: 9 Depth Top Sample(m) : 81.10 Sect: CC No. Observed Fossils: 13 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROLAMPRA SP. (FEW/) ASTEROMPHALUS DECORUS (RARE/) ASTEROMPHALUS HEPTACTIS (RARE/) CHAETOCEROS SP. (RARE/) COSCINODISCUS EXCENTRICUS (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS NODULIFER (ABUNDANT/) COSCINODISCUS VETUSTISSIMUS (RARE/) ETHMODISCUS REX (COMMON/) HEMIDISCUS CUNEIFORMIS (COMMON/) STICHODISCUS CALIFORNICUS (RARE/) THALASSIOTHRIX SP. (RARE/) TRICERATIUM CINNAMOMEUM (RARE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 81.00 Core: 10 Depth Top Sample(m) : 90.10 Sect: CC No. Observed Fossils: 11 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS HEPTACTIS (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) CHAETOCEROS SP. (FEW/) COSCINODISCUS EXCENTRICUS (RARE/) COSCINODISCUS GIGAS DIORAMA (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS NODULIFER (ABUNDANT/) ETHMODISCUS REX (COMMON/) HEMIDISCUS CUNEIFORMIS (COMMON/) STICHODISCUS CALIFORNICUS (RARE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 90.00 Core: 11 Depth Top Sample(m) : 99.20 Sect: CC No. Observed Fossils: 10 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROMPHALUS DECORUS (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) CHAETOCEROS SP. (FEW/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS NODULIFER (ABUNDANT/) ETHMODISCUS REX (FEW/) FRAGILARIOPSIS PLIOCENA (RARE/) HEMIDISCUS CUNEIFORMIS (FEW/) THALASSIONEMA NITZSCHIOIDES (COMMON/) THALASSIOTHRIX SP. (COMMON/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 99.00 Core: 12 Depth Top Sample(m) : 108.10 Sect: CC No. Observed Fossils: 14 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: P IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROMPHALUS DECORUS (RARE/) ASTEROMPHALUS HEPTACTIS (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) ASTEROMPHALUS MORONENSIS (RARE/) CHAETOCEROS SP. (FEW/) COSCINODISCUS ELONGATUS (RARE/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS NODULIFER (ABUNDANT/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (FEW/) HEMIDISCUS CUNEIFORMIS (RARE/) NITZSCHIA MARINA (PRESENT/) THALASSIONEMA NITZSCHIOIDES (FEW/) THALASSIOTHRIX SP. (FEW/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 108.00 Core: 13 Depth Top Sample(m) : 117.10 Sect: CC No. Observed Fossils: 12 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SENARIUS (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS BROOKEI (PRESENT/) ASTEROMPHALUS IMBRICATUS (RARE/) CHAETOCEROS SP. (RARE/) COSCINODISCUS EXCENTRICUS (RARE/) COSCINODISCUS LINEATUS (COMMON/) COSCINODISCUS NODULIFER (ABUNDANT/) COSCINODISCUS VETUSTISSIMUS (RARE/) ETHMODISCUS REX (COMMON/) HEMIDISCUS CUNEIFORMIS (FEW/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 117.00 Core: 14 Depth Top Sample(m) : 126.10 Sect: CC No. Observed Fossils: 10 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROMPHALUS IMBRICATUS (RARE/) ASTEROMPHALUS WYVILLII (RARE/) CHAETOCEROS SP. (COMMON/) COSCINODISCUS EXCENTRICUS (COMMON/) COSCINODISCUS LINEATUS (COMMON/) COSCINODISCUS NODULIFER (ABUNDANT/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (FEW/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 126.00 Core: 15 Depth Top Sample(m) : 134.00 Sect: 6 No. Observed Fossils: 21 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. ( 2/) COSCINODISCUS NODULIFER (15/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS (TRACE/) HEMIDISCUS CUNEIFORMIS ( 2/) NITZSCHIA SP. ( 2/) NITZSCHIA FOSSILIS ( 1/) NITZSCHIA MARINA ( 2/) NITZSCHIA MIOCENICA ( 1/) NITZSCHIA REINHOLDII ( 1/) RHIZOSOLENIA SP. ( 5/) ROSSIELLA PRAEPALEACEA (TRACE/) THALASSIOSIRA SP. ( 1/) THALASSIOSIRA ECCENTRICA ( 3/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIOSIRA PRAECONVEXA ( 1/) THALASSIONEMA NITZSCHIOIDES (36/) THALASSIONEMA NITZSCHIOIDES PARVA ( 6/) THALASSIOTHRIX LONGISSIMA (15/) TRICERATIUM CINNAMOMEUM ( 1/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 126.00 Core: 15 Depth Top Sample(m) : 135.29 Sect: CC No. Observed Fossils: 18 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SENARIUS (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROMPHALUS IMBRICATUS (FEW/) ASTEROMPHALUS MORONENSIS (RARE/) CHAETOCEROS SP. (COMMON/) COSCINODISCUS ELONGATUS (RARE/) COSCINODISCUS EXCENTRICUS (ABUNDANT/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS NODULIFER (COMMON/) COSCINODISCUS VETUSTISSIMUS (RARE/) ETHMODISCUS REX (RARE/) FRAGILARIOPSIS PLIOCENA (RARE/) HEMIDISCUS CUNEIFORMIS (COMMON/) PLEUROSIGMA SP. (RARE/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (ABUNDANT/) TRICERATIUM CINNAMOMEUM (FEW/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 135.00 Core: 16 Depth Top Sample(m) : 136.93 Sect: 2 No. Observed Fossils: 19 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 3/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS SP. ( 2/) COSCINODISCUS NODULIFER (10/) COSCINODISCUS TABULARIS (TRACE/) HEMIDISCUS CUNEIFORMIS ( 3/) NITZSCHIA SP. ( 1/) NITZSCHIA MARINA (TRACE/) NITZSCHIA MIOCENICA ( 4/) NITZSCHIA REINHOLDII ( 1/) RHIZOSOLENIA SP. ( 1/) ROSSIELLA PRAEPALEACEA ( 6/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA ECCENTRICA ( 1/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (36/) THALASSIONEMA NITZSCHIOIDES PARVA ( 3/) THALASSIOTHRIX LONGISSIMA (21/) TRICERATIUM CINNAMOMEUM ( 1/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 135.00 Core: 16 Depth Top Sample(m) : 142.93 Sect: 6 No. Observed Fossils: 18 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. ( 2/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER (18/) COSCINODISCUS TABULARIS ( 1/) HEMIDISCUS CUNEIFORMIS ( 4/) NITZSCHIA SP. ( 2/) NITZSCHIA FOSSILIS ( 1/) NITZSCHIA MARINA (TRACE/) NITZSCHIA MIOCENICA ( 8/) RHIZOSOLENIA SP. ( 4/) ROSSIELLA PRAEPALEACEA ( 2/) THALASSIOSIRA ECCENTRICA ( 4/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (31/) THALASSIONEMA NITZSCHIOIDES PARVA ( 2/) THALASSIOTHRIX LONGISSIMA (14/) TRICERATIUM CINNAMOMEUM ( 2/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 135.00 Core: 16 Depth Top Sample(m) : 144.22 Sect: CC No. Observed Fossils: 11 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SENARIUS (FEW/) ASTEROLAMPRA SP. (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) COSCINODISCUS ASTEROMPHALUS (RARE/) COSCINODISCUS LINEATUS (COMMON/) COSCINODISCUS NODULIFER (COMMON/) COSCINODISCUS VETUSTISSIMUS (RARE/) ETHMODISCUS REX (FEW/) HEMIDISCUS CUNEIFORMIS (ABUNDANT/) STICHODISCUS CALIFORNICUS (RARE/) THALASSIOTHRIX SP. (ABUNDANT/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 144.00 Core: 17 Depth Top Sample(m) : 146.05 Sect: 2 No. Observed Fossils: 20 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 4/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS MARGINATUS (TRACE/) COSCINODISCUS NODULIFER (17/) COSCINODISCUS TABULARIS ( 1/) HEMIDISCUS CUNEIFORMIS ( 4/) NITZSCHIA SP. (TRACE/) NITZSCHIA FOSSILIS ( 1/) NITZSCHIA MARINA (TRACE/) NITZSCHIA MIOCENICA ( 2/) NITZSCHIA PORTERI (TRACE/) NITZSCHIA REINHOLDII (TRACE/) RHIZOSOLENIA SP. ( 2/) ROSSIELLA PRAEPALEACEA ( 3/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA LEPTOPUS ( 7/) THALASSIONEMA NITZSCHIOIDES (27/) THALASSIONEMA NITZSCHIOIDES PARVA ( 5/) THALASSIOTHRIX LONGISSIMA (27/) TRICERATIUM CINNAMOMEUM (TRACE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 144.00 Core: 17 Depth Top Sample(m) : 152.05 Sect: 6 No. Observed Fossils: 21 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (TRACE/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS SP. ( 1/) COSCINODISCUS NODULIFER (16/) COSCINODISCUS TABULARIS (TRACE/) HEMIDISCUS CUNEIFORMIS ( 1/) NITZSCHIA SP. ( 3/) NITZSCHIA CYLINDRICA (TRACE/) NITZSCHIA FOSSILIS ( 1/) NITZSCHIA MARINA ( 1/) NITZSCHIA MIOCENICA ( 3/) NITZSCHIA PORTERI ( 3/) NITZSCHIA REINHOLDII ( 1/) RHIZOSOLENIA SP. ( 5/) ROSSIELLA PRAEPALEACEA ( 4/) ROUXIA SP. (TRACE/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (39/) THALASSIONEMA NITZSCHIOIDES PARVA ( 1/) THALASSIOTHRIX LONGISSIMA (17/) TRICERATIUM CINNAMOMEUM (TRACE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 144.00 Core: 17 Depth Top Sample(m) : 153.34 Sect: CC No. Observed Fossils: 6 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROLAMPRA SP. (FEW/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS NODULIFER (ABUNDANT/) ETHMODISCUS REX (FEW/) HEMIDISCUS CUNEIFORMIS (COMMON/) THALASSIOTHRIX SP. (ABUNDANT/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 153.00 Core: 18 Depth Top Sample(m) : 154.81 Sect: 2 No. Observed Fossils: 21 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (TRACE/) ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. ( 2/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER (18/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS (TRACE/) HEMIDISCUS CUNEIFORMIS ( 8/) NITZSCHIA SP. ( 5/) NITZSCHIA CYLINDRICA ( 1/) NITZSCHIA FOSSILIS ( 2/) NITZSCHIA MARINA (TRACE/) NITZSCHIA PORTERI ( 1/) NITZSCHIA REINHOLDII ( 1/) RHIZOSOLENIA SP. ( 1/) ROSSIELLA PALEACEA ( 2/) ROSSIELLA PRAEPALEACEA ( 1/) THALASSIOSIRA LEPTOPUS ( 2/) THALASSIONEMA NITZSCHIOIDES (27/) THALASSIONEMA NITZSCHIOIDES PARVA ( 6/) THALASSIOTHRIX LONGISSIMA (18/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 153.00 Core: 18 Depth Top Sample(m) : 160.81 Sect: 6 No. Observed Fossils: 24 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII ( 1/) ACTINOCYCLUS ELLIPTICUS ( 4/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER (21/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS ( 1/) HEMIDISCUS CUNEIFORMIS ( 6/) NITZSCHIA SP. ( 4/) NITZSCHIA CYLINDRICA ( 3/) NITZSCHIA FOSSILIS (TRACE/) NITZSCHIA MARINA ( 1/) NITZSCHIA PORTERI ( 3/) NITZSCHIA REINHOLDII (TRACE/) RHIZOSOLENIA SP. ( 1/) ROSSIELLA PALEACEA (TRACE/) ROSSIELLA PRAEPALEACEA (TRACE/) ROUXIA SP. (TRACE/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA ECCENTRICA (TRACE/) THALASSIOSIRA LEPTOPUS ( 2/) THALASSIONEMA NITZSCHIOIDES (19/) THALASSIONEMA NITZSCHIOIDES PARVA ( 4/) THALASSIOTHRIX LONGISSIMA (22/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 153.00 Core: 18 Depth Top Sample(m) : 162.10 Sect: CC No. Observed Fossils: 9 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ASTEROMPHALUS IMBRICATUS (RARE/) COSCINODISCUS GIGAS DIORAMA (RARE/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS VETUSTISSIMUS (COMMON/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (COMMON/) THALASSIONEMA NITZSCHIOIDES (FEW/) THALASSIOTHRIX SP. (ABUNDANT/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 162.00 Core: 19 Depth Top Sample(m) : 164.07 Sect: 2 No. Observed Fossils: 21 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 4/) ASTEROMPHALUS SP. ( 3/) COSCINODISCUS SP. ( 2/) COSCINODISCUS NODULIFER (15/) COSCINODISCUS RADIATUS ( 1/) COSCINODISCUS TABULARIS ( 4/) HEMIDISCUS CUNEIFORMIS ( 2/) NITZSCHIA SP. ( 4/) NITZSCHIA CYLINDRICA ( 1/) NITZSCHIA FOSSILIS ( 1/) NITZSCHIA MARINA (TRACE/) NITZSCHIA PORTERI ( 1/) RHIZOSOLENIA SP. ( 5/) ROSSIELLA PALEACEA ( 2/) THALASSIOSIRA SP. ( 2/) THALASSIOSIRA BURCKLIANA (TRACE/) THALASSIOSIRA LEPTOPUS ( 2/) THALASSIONEMA NITZSCHIOIDES (29/) THALASSIONEMA NITZSCHIOIDES PARVA ( 2/) THALASSIOTHRIX LONGISSIMA (27/) TRICERATIUM CINNAMOMEUM ( 1/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 162.00 Core: 19 Depth Top Sample(m) : 170.07 Sect: 6 No. Observed Fossils: 19 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 3/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER (14/) COSCINODISCUS RADIATUS ( 2/) COSCINODISCUS TABULARIS ( 4/) HEMIDISCUS CUNEIFORMIS ( 5/) NITZSCHIA SP. ( 1/) NITZSCHIA CYLINDRICA (TRACE/) NITZSCHIA FOSSILIS (TRACE/) NITZSCHIA PORTERI ( 1/) RHIZOSOLENIA SP. ( 2/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA LEPTOPUS ( 2/) THALASSIONEMA NITZSCHIOIDES (35/) THALASSIONEMA NITZSCHIOIDES PARVA (13/) THALASSIONEMA ROBUSTA ( 1/) THALASSIOTHRIX LONGISSIMA (14/) TRICERATIUM CINNAMOMEUM ( 1/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 162.00 Core: 19 Depth Top Sample(m) : 171.36 Sect: CC No. Observed Fossils: 8 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SP. (PRESENT/) ACTINOCYCLUS EHRENBERGII (RARE/) ASTEROLAMPRA SP. (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS VETUSTISSIMUS (COMMON/) ETHMODISCUS REX (FEW/) HEMIDISCUS CUNEIFORMIS (COMMON/) THALASSIOTHRIX SP. (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 171.00 Core: 20 Depth Top Sample(m) : 174.59 Sect: 3 No. Observed Fossils: 22 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. ( 3/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 3/) COSCINODISCUS PLICATUS (TRACE/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS ( 2/) HEMIDISCUS CUNEIFORMIS ( 2/) NITZSCHIA SP. ( 2/) NITZSCHIA CYLINDRICA ( 1/) NITZSCHIA FOSSILIS ( 1/) NITZSCHIA PORTERI ( 5/) RHIZOSOLENIA SP. (10/) ROSSIELLA PRAEPALEACEA (TRACE/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA BURCKLIANA ( 1/) THALASSIOSIRA LEPTOPUS ( 1/) THALASSIONEMA NITZSCHIOIDES (24/) THALASSIONEMA NITZSCHIOIDES PARVA (14/) THALASSIONEMA ROBUSTA ( 1/) THALASSIOTHRIX LONGISSIMA (23/) TRICERATIUM CINNAMOMEUM (TRACE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 171.00 Core: 20 Depth Top Sample(m) : 179.09 Sect: 6 No. Observed Fossils: 19 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 3/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 4/) COSCINODISCUS PLICATUS (TRACE/) COSCINODISCUS RADIATUS ( 1/) COSCINODISCUS TABULARIS ( 2/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. ( 5/) NITZSCHIA FOSSILIS ( 1/) NITZSCHIA PORTERI ( 6/) RHIZOSOLENIA SP. ( 5/) THALASSIOSIRA SP. ( 2/) THALASSIOSIRA BURCKLIANA (TRACE/) THALASSIOSIRA ECCENTRICA (TRACE/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (53/) THALASSIONEMA NITZSCHIOIDES PARVA ( 3/) THALASSIOTHRIX LONGISSIMA (10/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 171.00 Core: 20 Depth Top Sample(m) : 180.38 Sect: CC No. Observed Fossils: 21 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (COMMON/) ARACHNOIDISCUS EHRENBERGI (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA SP. (COMMON/) ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS DECORUS (RARE/) ASTEROMPHALUS IMBRICATUS (FEW/) ASTEROMPHALUS MORONENSIS (FEW/) ASTEROMPHALUS WYVILLII (FEW/) COSCINODISCUS ASTEROMPHALUS (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS LINEATUS (COMMON/) COSCINODISCUS MARGINATUS (FEW/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS PLICATUS (COMMON/) COSCINODISCUS VETUSTISSIMUS (FEW/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (COMMON/) PLEUROSIGMA SP. (RARE/) THALASSIONEMA NITZSCHIOIDES (COMMON/) THALASSIOTHRIX SP. (COMMON/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 180.00 Core: 21 Depth Top Sample(m) : 181.81 Sect: 2 No. Observed Fossils: 22 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 7/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS SP. ( 1/) COSCINODISCUS MARGINATUS ( 1/) COSCINODISCUS NODULIFER (15/) COSCINODISCUS PLICATUS ( 3/) COSCINODISCUS RADIATUS ( 2/) COSCINODISCUS TABULARIS (16/) HEMIDISCUS CUNEIFORMIS ( 5/) NITZSCHIA SP. ( 2/) NITZSCHIA PORTERI ( 3/) NITZSCHIA PRAEREINHOLDII (TRACE/) RHIZOSOLENIA SP. ( 1/) ROSSIELLA PALEACEA (TRACE/) ROSSIELLA PRAEPALEACEA (TRACE/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA BURCKLIANA ( 1/) THALASSIOSIRA LEPTOPUS ( 1/) THALASSIONEMA NITZSCHIOIDES (15/) THALASSIONEMA NITZSCHIOIDES PARVA ( 1/) THALASSIOTHRIX LONGISSIMA (15/) TRICERATIUM CINNAMOMEUM ( 4/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 180.00 Core: 21 Depth Top Sample(m) : 186.31 Sect: 5 No. Observed Fossils: 22 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 440 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. ( 1/) COSCINODISCUS NODULIFER ( 3/) COSCINODISCUS PLICATUS ( 5/) COSCINODISCUS RADIATUS ( 1/) COSCINODISCUS TABULARIS ( 7/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. ( 2/) NITZSCHIA PORTERI (17/) NITZSCHIA PRAEREINHOLDII (TRACE/) RHIZOSOLENIA SP. (TRACE/) ROSSIELLA PALEACEA ( 3/) ROSSIELLA PRAEPALEACEA ( 1/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA BURCKLIANA (TRACE/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (27/) THALASSIONEMA NITZSCHIOIDES PARVA ( 3/) THALASSIOTHRIX LONGISSIMA (20/) TRICERATIUM CINNAMOMEUM ( 1/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 180.00 Core: 21 Depth Top Sample(m) : 187.60 Sect: CC No. Observed Fossils: 17 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (FEW/) ARACHNOIDISCUS EHRENBERGI (RARE/) ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) COSCINODISCUS ELONGATUS (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS MARGINATUS (COMMON/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (RARE/) COSCINODISCUS VETUSTISSIMUS (COMMON/) DENTICULA LAUTA (RARE/) ETHMODISCUS REX (FEW/) HEMIDISCUS CUNEIFORMIS (RARE/) STICHODISCUS CALIFORNICUS (RARE/) THALASSIONEMA NITZSCHIOIDES (FEW/) THALASSIOTHRIX SP. (FEW/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 189.00 Core: 22 Depth Top Sample(m) : 190.81 Sect: 2 No. Observed Fossils: 15 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 6/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS MARGINATUS ( 1/) COSCINODISCUS NODULIFER ( 2/) COSCINODISCUS PLICATUS ( 3/) COSCINODISCUS RADIATUS ( 6/) COSCINODISCUS TABULARIS ( 4/) COSCINODISCUS TEMPEREI DELICATA ( 1/) DENTICULOPSIS HUSTEDTII ( 2/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. ( 7/) RHIZOSOLENIA SP. (TRACE/) THALASSIONEMA NITZSCHIOIDES (38/) THALASSIONEMA NITZSCHIOIDES PARVA ( 6/) THALASSIOTHRIX LONGISSIMA (18/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 189.00 Core: 22 Depth Top Sample(m) : 196.81 Sect: 6 No. Observed Fossils: 18 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 4/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS MARGINATUS (TRACE/) COSCINODISCUS NODULIFER ( 4/) COSCINODISCUS PLICATUS ( 8/) COSCINODISCUS RADIATUS ( 4/) COSCINODISCUS TABULARIS ( 9/) COSCINODISCUS TEMPEREI DELICATA ( 1/) DENTICULOPSIS HUSTEDTII ( 1/) HEMIDISCUS CUNEIFORMIS ( 3/) NITZSCHIA SP. ( 5/) ROSSIELLA PALEACEA (TRACE/) THALASSIOSIRA SP. ( 1/) THALASSIOSIRA LEPTOPUS ( 4/) THALASSIONEMA NITZSCHIOIDES (18/) THALASSIONEMA NITZSCHIOIDES PARVA ( 6/) THALASSIOTHRIX LONGISSIMA (26/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 189.00 Core: 22 Depth Top Sample(m) : 198.10 Sect: CC No. Observed Fossils: 18 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (RARE/) ARACHNOIDISCUS EHRENBERGI (RARE/) ASTEROLAMPRA MARYLANDICA (FEW/) ASTEROMPHALUS DECORUS (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS LEWISIANUS (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS MARGINATUS (COMMON/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS PLICATUS (RARE/) COSCINODISCUS VETUSTISSIMUS (COMMON/) DENTICULA HUSTEDTII (RARE/) ETHMODISCUS REX (RARE/) FRAGILARIOPSIS PLIOCENA (RARE/) HEMIDISCUS CUNEIFORMIS (RARE/) THALASSIONEMA NITZSCHIOIDES (FEW/) THALASSIOTHRIX SP. (ABUNDANT/) TRICERATIUM ANTEDILUVIANUM (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 198.00 Core: 23 Depth Top Sample(m) : 199.81 Sect: 2 No. Observed Fossils: 17 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. ( 1/) COSCINODISCUS MARGINATUS (TRACE/) COSCINODISCUS NODULIFER ( 7/) COSCINODISCUS PLICATUS (TRACE/) COSCINODISCUS RADIATUS ( 3/) COSCINODISCUS TABULARIS ( 3/) DENTICULOPSIS HUSTEDTII (TRACE/) HEMIDISCUS CUNEIFORMIS (13/) NITZSCHIA SP. ( 3/) RHIZOSOLENIA SP. ( 1/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA LEPTOPUS ( 2/) THALASSIONEMA NITZSCHIOIDES (28/) THALASSIONEMA NITZSCHIOIDES PARVA (19/) THALASSIOTHRIX LONGISSIMA (15/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : UPPER MIOCENE Hole: 158 Depth Top of Core(m): 198.00 Core: 23 Depth Top Sample(m) : 204.31 Sect: 5 No. Observed Fossils: 17 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (TRACE/) COSCINODISCUS SP. ( 1/) COSCINODISCUS MARGINATUS ( 7/) COSCINODISCUS NODULIFER ( 9/) COSCINODISCUS PLICATUS ( 2/) COSCINODISCUS RADIATUS ( 1/) COSCINODISCUS TABULARIS ( 1/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) DENTICULOPSIS HUSTEDTII ( 3/) HEMIDISCUS CUNEIFORMIS ( 1/) NITZSCHIA SP. (15/) RHIZOSOLENIA SP. ( 2/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA LEPTOPUS ( 1/) THALASSIONEMA NITZSCHIOIDES (21/) THALASSIONEMA NITZSCHIOIDES PARVA (17/) THALASSIOTHRIX LONGISSIMA (19/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 198.00 Core: 23 Depth Top Sample(m) : 205.60 Sect: CC No. Observed Fossils: 20 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SENARIUS (RARE/) ACTINOCYCLUS EHRENBERGII (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS MORONENSIS (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS ELONGATUS (RARE/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS MARGINATUS (COMMON/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (RARE/) COSCINODISCUS VETUSTISSIMUS (COMMON/) DENTICULA HUSTEDTII (RARE/) ETHMODISCUS REX (RARE/) FRAGILARIOPSIS PLIOCENA (RARE/) HEMIDISCUS CUNEIFORMIS (FEW/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (ABUNDANT/) TRICERATIUM CINNAMOMEUM (RARE/) Leg : 16 Top/Bot Interval(mm): 1080/1100 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 207.00 Core: 24 Depth Top Sample(m) : 208.09 Sect: 1 No. Observed Fossils: 13 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (TRACE/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 2/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS ( 1/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) DENTICULOPSIS HUSTEDTII (17/) HEMIDISCUS CUNEIFORMIS ( 2/) NITZSCHIA SP. ( 2/) THALASSIOSIRA SP. (TRACE/) THALASSIONEMA NITZSCHIOIDES (44/) THALASSIONEMA NITZSCHIOIDES PARVA (18/) THALASSIOTHRIX LONGISSIMA ( 9/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 207.00 Core: 24 Depth Top Sample(m) : 210.31 Sect: 3 No. Observed Fossils: 16 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (TRACE/) ACTINOCYCLUS INGENS (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 1/) COSCINODISCUS PLICATUS ( 2/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS (TRACE/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) DENTICULOPSIS HUSTEDTII ( 8/) HEMIDISCUS CUNEIFORMIS ( 2/) NITZSCHIA SP. ( 1/) RHIZOSOLENIA SP. ( 1/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (39/) THALASSIONEMA NITZSCHIOIDES PARVA (27/) THALASSIOTHRIX LONGISSIMA (15/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 207.00 Core: 24 Depth Top Sample(m) : 211.60 Sect: CC No. Observed Fossils: 11 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ARACHNOIDISCUS EHRENBERGI (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS ELONGATUS (RARE/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS MARGINATUS (FEW/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS PLICATUS (RARE/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (COMMON/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 216.00 Core: 25 Depth Top Sample(m) : 217.81 Sect: 2 No. Observed Fossils: 17 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SP. (TRACE/) ACTINOCYCLUS ELLIPTICUS (TRACE/) COSCINODISCUS NODULIFER ( 3/) COSCINODISCUS PLICATUS (TRACE/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS ( 2/) DENTICULOPSIS HUSTEDTII ( 9/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. (TRACE/) RHIZOSOLENIA SP. (TRACE/) ROSSIELLA PALEACEA (TRACE/) THALASSIOSIRA SP. ( 3/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (26/) THALASSIONEMA NITZSCHIOIDES PARVA (28/) THALASSIONEMA ROBUSTA ( 7/) THALASSIOTHRIX LONGISSIMA (16/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 216.00 Core: 25 Depth Top Sample(m) : 223.81 Sect: 6 No. Observed Fossils: 15 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SP. (TRACE/) ACTINOCYCLUS ELLIPTICUS ( 2/) COSCINODISCUS SP. ( 1/) COSCINODISCUS NODULIFER ( 3/) COSCINODISCUS PLICATUS ( 7/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS ( 6/) DENTICULOPSIS HUSTEDTII (10/) HEMIDISCUS CUNEIFORMIS ( 2/) ROSSIELLA PALEACEA (TRACE/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (24/) THALASSIONEMA NITZSCHIOIDES PARVA (13/) THALASSIONEMA ROBUSTA ( 5/) THALASSIOTHRIX LONGISSIMA (22/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 216.00 Core: 25 Depth Top Sample(m) : 225.10 Sect: CC No. Observed Fossils: 15 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (RARE/) ACTINOCYCLUS ELLIPTICUS (FEW/) ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS DECORUS (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) ASTEROMPHALUS MORONENSIS (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS PLICATUS (RARE/) ETHMODISCUS REX (RARE/) HEMIDISCUS CUNEIFORMIS (RARE/) LIOSTEPHANIA SP. (RARE/) STICHODISCUS CALIFORNICUS (RARE/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (COMMON/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 225.00 Core: 26 Depth Top Sample(m) : 227.07 Sect: 2 No. Observed Fossils: 16 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 3/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 3/) COSCINODISCUS PLICATUS (TRACE/) COSCINODISCUS TABULARIS (TRACE/) DENTICULOPSIS HUSTEDTII (50/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. (TRACE/) RHIZOSOLENIA SP. (TRACE/) ROSSIELLA PALEACEA ( 1/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES ( 9/) THALASSIONEMA NITZSCHIOIDES PARVA (11/) THALASSIOTHRIX LONGISSIMA (14/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 225.00 Core: 26 Depth Top Sample(m) : 233.07 Sect: 6 No. Observed Fossils: 14 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (TRACE/) ACTINOCYCLUS ELLIPTICUS ( 3/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 4/) COSCINODISCUS PLICATUS ( 1/) COSCINODISCUS TABULARIS ( 1/) DENTICULOPSIS HUSTEDTII (35/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. ( 1/) ROSSIELLA PALEACEA (TRACE/) THALASSIOSIRA LEPTOPUS ( 1/) THALASSIONEMA NITZSCHIOIDES ( 9/) THALASSIONEMA NITZSCHIOIDES PARVA (10/) THALASSIOTHRIX LONGISSIMA (24/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 225.00 Core: 26 Depth Top Sample(m) : 234.36 Sect: CC No. Observed Fossils: 16 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (COMMON/) ACTINOCYCLUS INGENS (RARE/) ASTEROMPHALUS DECORUS (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) ASTEROMPHALUS WYVILLII (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS MARGINATUS (FEW/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (FEW/) DENTICULA HUSTEDTII (COMMON/) DENTICULA LAUTA (FEW/) HEMIDISCUS CUNEIFORMIS (RARE/) THALASSIONEMA NITZSCHIOIDES (COMMON/) THALASSIOTHRIX SP. (ABUNDANT/) TRICERATIUM CINNAMOMEUM (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 234.00 Core: 27 Depth Top Sample(m) : 235.97 Sect: 2 No. Observed Fossils: 14 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 1/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 3/) COSCINODISCUS PLICATUS (TRACE/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS (TRACE/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) DENTICULOPSIS HUSTEDTII (22/) HEMIDISCUS CUNEIFORMIS (TRACE/) ROSSIELLA PALEACEA (TRACE/) THALASSIONEMA NITZSCHIOIDES (42/) THALASSIONEMA NITZSCHIOIDES PARVA (20/) THALASSIOTHRIX LONGISSIMA ( 9/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 234.00 Core: 27 Depth Top Sample(m) : 241.97 Sect: 6 No. Observed Fossils: 11 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ COSCINODISCUS NODULIFER ( 2/) COSCINODISCUS PLICATUS ( 1/) COSCINODISCUS TABULARIS ( 1/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) DENTICULOPSIS HUSTEDTII (70/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. (TRACE/) SYNEDRA JOUSEANA (TRACE/) THALASSIONEMA NITZSCHIOIDES ( 7/) THALASSIONEMA NITZSCHIOIDES PARVA ( 7/) THALASSIOTHRIX LONGISSIMA (11/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 234.00 Core: 27 Depth Top Sample(m) : 243.26 Sect: CC No. Observed Fossils: 7 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ COSCINODISCUS PALEACEUS (FEW/) COSCINODISCUS PLICATUS (FEW/) DENTICULA HUSTEDTII (FEW/) DENTICULA LAUTA (COMMON/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (ABUNDANT/) TRICERATIUM CINNAMOMEUM (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 243.00 Core: 28 Depth Top Sample(m) : 243.60 Sect: 1 No. Observed Fossils: 16 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 3/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER ( 1/) COSCINODISCUS PLICATUS ( 3/) COSCINODISCUS RADIATUS ( 1/) COSCINODISCUS TABULARIS ( 3/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) COSCINODISCUS TUBERCULATUS ( 1/) DENTICULOPSIS HUSTEDTII (61/) NITZSCHIA SP. (TRACE/) RHIZOSOLENIA SP. (TRACE/) THALASSIOSIRA LEPTOPUS ( 1/) THALASSIONEMA NITZSCHIOIDES ( 8/) THALASSIONEMA NITZSCHIOIDES PARVA ( 9/) THALASSIOTHRIX LONGISSIMA (10/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 243.00 Core: 28 Depth Top Sample(m) : 246.60 Sect: 3 No. Observed Fossils: 17 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 1/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS MARGINATUS (TRACE/) COSCINODISCUS NODULIFER ( 2/) COSCINODISCUS PLICATUS ( 2/) COSCINODISCUS TABULARIS ( 2/) COSCINODISCUS TEMPEREI DELICATA ( 1/) COSCINODISCUS TUBERCULATUS (TRACE/) DENTICULOPSIS HUSTEDTII (68/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. ( 1/) RHIZOSOLENIA SP. (TRACE/) ROSSIELLA PALEACEA (TRACE/) THALASSIONEMA NITZSCHIOIDES ( 5/) THALASSIONEMA NITZSCHIOIDES PARVA ( 9/) THALASSIONEMA ROBUSTA (TRACE/) THALASSIOTHRIX LONGISSIMA ( 6/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 243.00 Core: 28 Depth Top Sample(m) : 252.39 Sect: CC No. Observed Fossils: 16 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA MARYLANDICA (RARE/) COSCINODISCUS CURVATULUS (COMMON/) COSCINODISCUS EXCENTRICUS (RARE/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (COMMON/) CRASPEDODISCUS COSCINODISCUS (RARE/) DENTICULA HUSTEDTII (RARE/) ETHMODISCUS REX (COMMON/) FRAGILARIOPSIS PLIOCENA (RARE/) HEMIDISCUS CUNEIFORMIS (FEW/) THALASSIONEMA NITZSCHIOIDES (FEW/) THALASSIOTHRIX SP. (ABUNDANT/) TRICERATIUM CINNAMOMEUM MINOR (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 252.00 Core: 29 Depth Top Sample(m) : 255.31 Sect: 3 No. Observed Fossils: 19 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS NODULIFER (TRACE/) COSCINODISCUS PLICATUS ( 3/) COSCINODISCUS TABULARIS ( 3/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) DENTICULOPSIS HUSTEDTII (61/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. ( 1/) RHIZOSOLENIA SP. (TRACE/) ROSSIELLA PALEACEA ( 1/) ROUXIA SP. (TRACE/) THALASSIOSIRA SP. (TRACE/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES ( 1/) THALASSIONEMA NITZSCHIOIDES PARVA ( 9/) THALASSIONEMA ROBUSTA ( 2/) THALASSIOTHRIX LONGISSIMA (11/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 252.00 Core: 29 Depth Top Sample(m) : 256.60 Sect: CC No. Observed Fossils: 19 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (RARE/) ACTINOCYCLUS ELLIPTICUS (RARE/) ACTINOCYCLUS INGENS (RARE/) ASTEROLAMPRA MARYLANDICA (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS ELONGATUS (RARE/) COSCINODISCUS LINEATUS (FEW/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (RARE/) DENTICULA HUSTEDTII (ABUNDANT/) DENTICULA LAUTA (ABUNDANT/) ETHMODISCUS REX (RARE/) FRAGILARIOPSIS PLIOCENA (FEW/) HEMIDISCUS CUNEIFORMIS (FEW/) STICHODISCUS CALIFORNICUS (RARE/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (ABUNDANT/) TRICERATIUM CINNAMOMEUM (RARE/) TRICERATIUM CINNAMOMEUM MINOR (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 261.00 Core: 30 Depth Top Sample(m) : 261.31 Sect: 1 No. Observed Fossils: 18 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (TRACE/) ACTINOCYCLUS ELLIPTICUS ( 1/) COSCINODISCUS SP. ( 1/) COSCINODISCUS MARGINATUS ( 4/) COSCINODISCUS NODULIFER ( 2/) COSCINODISCUS PLICATUS ( 5/) COSCINODISCUS RADIATUS (13/) COSCINODISCUS TABULARIS ( 5/) COSCINODISCUS TEMPEREI DELICATA ( 1/) COSCINODISCUS TUBERCULATUS ( 1/) DENTICULOPSIS HUSTEDTII ( 1/) HEMIDISCUS CUNEIFORMIS ( 1/) NITZSCHIA SP. ( 2/) THALASSIOSIRA LEPTOPUS ( 1/) THALASSIONEMA NITZSCHIOIDES (34/) THALASSIONEMA NITZSCHIOIDES PARVA (11/) THALASSIONEMA ROBUSTA ( 1/) THALASSIOTHRIX LONGISSIMA (15/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 261.00 Core: 30 Depth Top Sample(m) : 267.31 Sect: 5 No. Observed Fossils: 22 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII ( 2/) ACTINOCYCLUS ELLIPTICUS ( 3/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. ( 1/) COSCINODISCUS MARGINATUS ( 3/) COSCINODISCUS NODULIFER ( 8/) COSCINODISCUS PLICATUS ( 2/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS ( 2/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) COSCINODISCUS TUBERCULATUS (18/) DENTICULOPSIS HUSTEDTII ( 2/) DENTICULOPSIS PUNCTATA HUSTEDTII (TRACE/) HEMIDISCUS CUNEIFORMIS ( 1/) NITZSCHIA SP. (TRACE/) ROSSIELLA PALEACEA (TRACE/) SYNEDRA JOUSEANA ( 1/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES (12/) THALASSIONEMA NITZSCHIOIDES PARVA (25/) THALASSIONEMA ROBUSTA ( 7/) THALASSIOTHRIX LONGISSIMA ( 3/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 261.00 Core: 30 Depth Top Sample(m) : 270.10 Sect: CC No. Observed Fossils: 26 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SP. (RARE/) ACTINOPTYCHUS SENARIUS (RARE/) ACTINOCYCLUS ELLIPTICUS (RARE/) ARACHNOIDISCUS EHRENBERGI (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA MARYLANDICA (FEW/) ASTEROMPHALUS DECORUS (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) ASTEROMPHALUS MORONENSIS (RARE/) COSCINODISCUS SP. (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS GIGAS DIORAMA (RARE/) COSCINODISCUS LINEATUS (COMMON/) COSCINODISCUS MARGINATUS (FEW/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (FEW/) COSCINODISCUS VETUSTISSIMUS (PRESENT/) DENTICULA HUSTEDTII (RARE/) DENTICULA LAUTA (RARE/) ETHMODISCUS REX (COMMON/) HEMIDISCUS CUNEIFORMIS (FEW/) STICHODISCUS CALIFORNICUS (RARE/) THALASSIOTHRIX SP. (FEW/) TRICERATIUM CINNAMOMEUM (RARE/) TRICERATIUM THUMII (PRESENT/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 270.00 Core: 31 Depth Top Sample(m) : 270.31 Sect: 1 No. Observed Fossils: 24 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII ( 6/) ACTINOCYCLUS ELLIPTICUS ( 2/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS SP. ( 2/) COSCINODISCUS MARGINATUS ( 3/) COSCINODISCUS NODULIFER ( 3/) COSCINODISCUS PLICATUS ( 3/) COSCINODISCUS RADIATUS ( 2/) COSCINODISCUS TABULARIS ( 3/) COSCINODISCUS TEMPEREI DELICATA ( 2/) COSCINODISCUS TUBERCULATUS ( 4/) DENTICULOPSIS HUSTEDTII ( 4/) DENTICULOPSIS PUNCTATA HUSTEDTII ( 2/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. ( 2/) RHIZOSOLENIA SP. (TRACE/) ROSSIELLA PALEACEA ( 1/) ROUXIA SP. (TRACE/) SYNEDRA JOUSEANA (TRACE/) THALASSIOSIRA SP. (TRACE/) THALASSIONEMA NITZSCHIOIDES (22/) THALASSIONEMA NITZSCHIOIDES PARVA (15/) THALASSIONEMA ROBUSTA ( 3/) THALASSIOTHRIX LONGISSIMA (11/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 270.00 Core: 31 Depth Top Sample(m) : 271.60 Sect: CC No. Observed Fossils: 24 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SP. (PRESENT/) ARACHNOIDISCUS EHRENBERGI (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) ASTEROMPHALUS MORONENSIS (RARE/) COSCINODISCUS SP. (RARE/) COSCINODISCUS CURVATULUS (FEW/) COSCINODISCUS GIGAS DIORAMA (ABUNDANT/) COSCINODISCUS LINEATUS (RARE/) COSCINODISCUS MARGINATUS (RARE/) COSCINODISCUS NODULIFER (RARE/) COSCINODISCUS PALEACEUS (FEW/) COSCINODISCUS PLICATUS (COMMON/) CRASPEDODISCUS COSCINODISCUS (COMMON/) DENTICULA HUSTEDTII (FEW/) DENTICULA LAUTA (RARE/) ETHMODISCUS REX (COMMON/) FRAGILARIOPSIS PLIOCENA (RARE/) HEMIDISCUS CUNEIFORMIS (RARE/) STICHODISCUS CALIFORNICUS (RARE/) THALASSIOTHRIX SP. (RARE/) TRICERATIUM CINNAMOMEUM (RARE/) TRICERATIUM CINNAMOMEUM MINOR (RARE/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 279.00 Core: 32 Depth Top Sample(m) : 280.81 Sect: 2 No. Observed Fossils: 19 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (TRACE/) ACTINOCYCLUS ELLIPTICUS ( 3/) ACTINOCYCLUS INGENS (TRACE/) COSCINODISCUS SP. (TRACE/) COSCINODISCUS MARGINATUS (TRACE/) COSCINODISCUS NODULIFER ( 5/) COSCINODISCUS PLICATUS ( 3/) COSCINODISCUS TABULARIS ( 3/) COSCINODISCUS TUBERCULATUS (17/) CRASPEDODISCUS COSCINODISCUS (TRACE/) DENTICULOPSIS HUSTEDTII ( 5/) DENTICULOPSIS PUNCTATA HUSTEDTII (TRACE/) NITZSCHIA SP. ( 2/) ROSSIELLA PALEACEA ( 2/) SYNEDRA JOUSEANA (TRACE/) THALASSIOSIRA LEPTOPUS (TRACE/) THALASSIONEMA NITZSCHIOIDES ( 9/) THALASSIONEMA NITZSCHIOIDES PARVA (42/) THALASSIOTHRIX LONGISSIMA ( 7/) Leg : 16 Top/Bot Interval(mm): 300/ 320 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 279.00 Core: 32 Depth Top Sample(m) : 283.81 Sect: 4 No. Observed Fossils: 22 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII (TRACE/) ACTINOCYCLUS ELLIPTICUS ( 1/) ACTINOCYCLUS INGENS (TRACE/) ASTEROMPHALUS SP. (TRACE/) COSCINODISCUS SP. ( 1/) COSCINODISCUS NODULIFER ( 4/) COSCINODISCUS PLICATUS ( 4/) COSCINODISCUS RADIATUS (TRACE/) COSCINODISCUS TABULARIS ( 7/) COSCINODISCUS TEMPEREI DELICATA (TRACE/) COSCINODISCUS TUBERCULATUS (13/) CRASPEDODISCUS COSCINODISCUS ( 1/) DENTICULOPSIS HUSTEDTII ( 7/) DENTICULOPSIS PUNCTATA HUSTEDTII (TRACE/) HEMIDISCUS CUNEIFORMIS (TRACE/) NITZSCHIA SP. (TRACE/) ROSSIELLA PALEACEA (TRACE/) ROUXIA SP. (TRACE/) THALASSIONEMA NITZSCHIOIDES (11/) THALASSIONEMA NITZSCHIOIDES PARVA (29/) THALASSIONEMA ROBUSTA (TRACE/) THALASSIOTHRIX LONGISSIMA (13/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 279.00 Core: 32 Depth Top Sample(m) : 285.10 Sect: CC No. Observed Fossils: 23 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOPTYCHUS SP. (RARE/) ACTINOPTYCHUS SENARIUS (RARE/) ACTINOCYCLUS EHRENBERGII (RARE/) ACTINOCYCLUS ELLIPTICUS (COMMON/) ARACHNOIDISCUS EHRENBERGI (RARE/) ASTEROLAMPRA SP. (RARE/) ASTEROLAMPRA MARYLANDICA (RARE/) ASTEROMPHALUS BROOKEI (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) ASTEROMPHALUS MORONENSIS (RARE/) COSCINODISCUS AFRICANUS (RARE/) COSCINODISCUS CURVATULUS (COMMON/) COSCINODISCUS GIGAS DIORAMA (ABUNDANT/) COSCINODISCUS MARGINATUS (FEW/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (FEW/) CRASPEDODISCUS COSCINODISCUS (ABUNDANT/) DENTICULA HUSTEDTII (COMMON/) DENTICULA LAUTA (RARE/) ETHMODISCUS REX (FEW/) THALASSIONEMA NITZSCHIOIDES (RARE/) THALASSIOTHRIX SP. (COMMON/) TRICERATIUM CINNAMOMEUM MINOR (RARE/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 287.00 Core: 33 Depth Top Sample(m) : 290.10 Sect: CC No. Observed Fossils: 12 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (COMMON/) ARACHNOIDISCUS EHRENBERGI (RARE/) ASTEROMPHALUS MORONENSIS (RARE/) COSCINODISCUS CURVATULUS (COMMON/) COSCINODISCUS GIGAS DIORAMA (ABUNDANT/) COSCINODISCUS MARGINATUS (COMMON/) COSCINODISCUS PALEACEUS (RARE/) COSCINODISCUS PLICATUS (COMMON/) CRASPEDODISCUS COSCINODISCUS (COMMON/) DENTICULA HUSTEDTII (RARE/) STICHODISCUS TRIGONUS (RARE/) THALASSIOTHRIX SP. (FEW/) Leg : 16 Top/Bot Interval(mm): 50 / 510 Sample Age : MIDDLE MIOCENE Hole: 158 Depth Top of Core(m): 296.00 Core: 34 Depth Top Sample(m) : 296.51 Sect: 1 No. Observed Fossils: 18 Date: 10/85 Investigator(s): BARRON Join: IR Volume/Page : 85/ 436 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS EHRENBERGII ( 2/) ACTINOCYCLUS ELLIPTICUS (15/) ACTINOCYCLUS INGENS (23/) ASTEROMPHALUS SP. ( 1/) COSCINODISCUS SP. ( 1/) COSCINODISCUS MARGINATUS ( 7/) COSCINODISCUS PLICATUS ( 4/) COSCINODISCUS RADIATUS ( 1/) COSCINODISCUS TABULARIS ( 1/) COSCINODISCUS TEMPEREI DELICATA ( 1/) COSCINODISCUS TUBERCULATUS (10/) DENTICULOPSIS HUSTEDTII ( 1/) DENTICULOPSIS PUNCTATA HUSTEDTII ( 1/) NITZSCHIA SP. ( 1/) SYNEDRA JOUSEANA ( 1/) THALASSIONEMA NITZSCHIOIDES (17/) THALASSIONEMA NITZSCHIOIDES PARVA ( 5/) THALASSIOTHRIX LONGISSIMA (11/) Leg : 16 Top/Bot Interval(mm): 0/ 0 Sample Age : UNKNOWN Hole: 158 Depth Top of Core(m): 296.00 Core: 34 Depth Top Sample(m) : 297.60 Sect: CC No. Observed Fossils: 6 Date: 473 Investigator(s): BUKRY,D.;FOSTER,J. Join: P IR Volume/Page : 16/ 831 Fossils (Abundance/Preservation): ================================ ACTINOCYCLUS ELLIPTICUS (RARE/) ASTEROMPHALUS IMBRICATUS (RARE/) COSCINODISCUS CURVATULUS (RARE/) COSCINODISCUS GIGAS DIORAMA (RARE/) CRASPEDODISCUS COSCINODISCUS (RARE/) GRAMMATOPHORA SP. (PRESENT/) |
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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