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 57 438 A 6 CC 106.50 112.88 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 7 CC 116.00 122.90 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 8 6 130.0 132.0 125.50 134.31 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 8 CC 125.50 135.05 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 9 1 51.0 53.0 135.00 135.52 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 9 CC 135.00 135.98 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 10 3 100.0 102.0 144.50 148.51 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 11 CC 154.00 163.08 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 14 CC 182.50 190.36 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 15 CC 192.00 192.72 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 17 3 60.0 62.0 211.00 214.61 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 17 CC 211.00 215.20 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 18 CC 220.50 226.17 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 20 4 135.0 137.0 239.50 245.36 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 21 CC 249.00 258.55 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 23 1 120.0 122.0 268.00 269.21 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 23 CC 268.00 270.05 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 24 CC 277.50 286.35 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 25 3 9.0 11.0 287.00 290.10 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 25 CC 287.00 296.57 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 26 7 8.0 10.0 296.50 305.59 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 26 CC 296.50 306.02 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 27 4 140.0 142.0 306.00 311.91 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 27 CC 306.00 315.55 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 28 1 140.0 142.0 315.50 316.91 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 28 4 118.0 120.0 315.50 321.19 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 28 CC 315.50 325.27 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 29 3 10.0 12.0 325.00 328.11 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 29 5 10.0 12.0 325.00 331.11 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 29 CC 325.00 334.36 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 30 3 129.0 131.0 334.50 338.80 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii FEW 1 57 438 A 30 5 129.0 131.0 334.50 341.80 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 31 CC 344.00 353.05 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 32 3 124.0 126.0 353.50 357.75 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 32 CC 353.50 359.55 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 33 1 132.0 134.0 363.00 364.33 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 33 5 132.0 134.0 363.00 370.33 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 33 CC 363.00 372.36 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 35 CC 382.00 391.57 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 36 5 80.0 82.0 391.50 398.31 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 37 CC 401.00 405.85 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0080 Distephanus boliviensis jimlingii RARE 1 57 438 A 44 5 71.0 73.0 467.50 474.22 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 45 1 126.0 128.0 479.00 480.27 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 45 5 126.0 128.0 479.00 486.27 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 45 CC 479.00 489.60 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula COMMON 1 57 438 A 46 3 91.0 93.0 488.50 492.42 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula FEW 1 57 438 A 46 5 130.0 132.0 488.50 495.81 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula FEW 1 57 438 A 46 CC 488.50 498.00 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula COMMON 1 57 438 A 47 1 70.0 72.0 498.00 498.71 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula COMMON 1 57 438 A 47 3 70.0 72.0 498.00 501.71 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula FEW 1 57 438 A 47 CC 498.00 507.27 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula COMMON 1 57 438 A 48 3 135.0 137.0 507.50 511.86 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 48 7 33.0 35.0 507.50 516.84 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula COMMON 1 57 438 A 48 CC 507.50 517.03 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula FEW 1 57 438 A 49 3 140.0 142.0 517.00 521.41 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula FEW 1 57 438 A 49 5 120.0 122.0 517.00 524.21 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 50 CC 526.50 536.05 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 51 1 105.0 107.0 536.00 537.06 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES FEW MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 51 CC 536.00 545.58 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 52 CC 545.50 555.10 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 53 1 110.0 112.0 555.00 556.11 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 54 1 65.0 67.0 564.50 565.16 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 56 3 60.0 62.0 583.50 587.11 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 56 5 60.0 62.0 583.50 590.11 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 56 CC 583.50 592.51 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 57 CC 593.00 598.90 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 60 3 15.0 17.0 621.50 624.66 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 60 3 15.0 17.0 621.50 624.66 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SMESO0160 Mesocena hexagona RARE 1 57 438 A 60 CC 621.50 625.32 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 60 CC 621.50 625.32 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT GOOD NO AGE GIVEN 649 SMESO0160 Mesocena hexagona FEW 1 57 438 A 61 CC 631.00 631.10 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0340 Distephanus pseudofibula RARE 1 57 438 A 61 CC 631.00 631.10 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SMESO0160 Mesocena hexagona RARE 1 57 438 A 62 1 110.0 112.0 640.50 641.61 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SDIST0326 Distephanus praedimorpha RARE 1 57 438 A 62 1 110.0 112.0 640.50 641.61 2 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SMESO0160 Mesocena hexagona RARE 1 57 438 A 62 CC 640.50 641.89 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON GOOD NO AGE GIVEN 649 SDIST0326 Distephanus praedimorpha RARE 1 57 438 A 63 CC 650.00 651.17 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES ABUNDANT MODERATE NO AGE GIVEN 649 SMESO0160 Mesocena hexagona RARE 1 57 438 A 73 CC 745.00 755.35 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SMESO0030 Mesocena apiculata curvata RARE 1 57 438 A 74 CC 754.50 756.10 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SMESO0030 Mesocena apiculata curvata RARE 1 57 438 A 75 CC 764.00 765.83 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SMESO0030 Mesocena apiculata curvata RARE 1 57 438 A 77 CC 783.00 784.03 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SMESO0030 Mesocena apiculata curvata RARE 1 57 438 A 78 CC 792.50 799.00 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SMESO0030 Mesocena apiculata curvata RARE 1 57 438 A 82 CC 830.50 836.98 1 BARRON,J.A. 11/1980 57 SILICOFLAGELLATES COMMON MODERATE NO AGE GIVEN 649 SMESO0030 Mesocena apiculata curvata RARE 1