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 19 183 1 1 90.0 92.0 0.00 0.91 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum FEW 1 19 183 1 CC 0.0 0.0 0.00 3.10 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus COMMON 1 19 183 1 CC 0.0 0.0 0.00 3.10 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum COMMON 1 19 183 2 CC 0.0 0.0 3.00 7.60 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus RARE 1 19 183 4 1 132.0 134.0 21.00 22.33 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus FEW 1 19 183 4 1 132.0 134.0 21.00 22.33 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0280 Distephanus octonarius RARE 1 19 183 4 1 132.0 134.0 21.00 22.33 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum PRESENT 1 19 183 4 2 82.0 84.0 21.00 23.33 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus PRESENT 1 19 183 4 2 82.0 84.0 21.00 23.33 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum RARE 1 19 183 4 3 68.0 70.0 21.00 24.69 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0170 Distephanus crux stauracanthus FEW 1 19 183 4 3 68.0 70.0 21.00 24.69 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus COMMON 1 19 183 4 3 68.0 70.0 21.00 24.69 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0280 Distephanus octonarius RARE 1 19 183 4 3 68.0 70.0 21.00 24.69 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum RARE 1 19 183 4 4 82.0 84.0 21.00 26.33 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0170 Distephanus crux stauracanthus FEW 1 19 183 4 4 82.0 84.0 21.00 26.33 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus COMMON 1 19 183 4 4 82.0 84.0 21.00 26.33 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0280 Distephanus octonarius RARE 1 19 183 4 4 82.0 84.0 21.00 26.33 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum RARE 1 19 183 5 CC 0.0 0.0 30.00 37.60 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0170 Distephanus crux stauracanthus PRESENT 1 19 183 6 2 82.0 84.0 40.00 42.33 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus FEW 1 19 183 6 4 82.0 84.0 40.00 45.33 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0170 Distephanus crux stauracanthus FEW 1 19 183 6 4 82.0 84.0 40.00 45.33 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum RARE 1 19 183 6 5 82.0 84.0 40.00 46.83 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0170 Distephanus crux stauracanthus RARE 1 19 183 6 5 82.0 84.0 40.00 46.83 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0260 Distephanus octangulatus RARE 1 19 183 6 5 82.0 84.0 40.00 46.83 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum FEW 1 19 183 6 CC 0.0 0.0 40.00 47.60 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0280 Distephanus octonarius RARE 1 19 183 6 CC 0.0 0.0 40.00 47.60 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum RARE 1 19 183 7 3 34.0 36.0 49.00 52.35 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum PRESENT 1 19 183 7 CC 0.0 0.0 49.00 55.10 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum PRESENT 1 19 183 8 3 56.0 58.0 59.00 62.57 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0710 Dictyocha subarctios ABUNDANT 1 19 183 8 3 56.0 58.0 59.00 62.57 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum FEW 1 19 183 10 1 82.0 84.0 78.00 78.83 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0710 Dictyocha subarctios ABUNDANT 1 19 183 10 1 82.0 84.0 78.00 78.83 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0280 Distephanus octonarius ABUNDANT 1 19 183 10 2 82.0 84.0 78.00 80.33 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0710 Dictyocha subarctios RARE 1 19 183 10 2 82.0 84.0 78.00 80.33 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0280 Distephanus octonarius RARE 1 19 183 10 CC 0.0 0.0 78.00 81.10 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0710 Dictyocha subarctios RARE 1 19 183 10 CC 0.0 0.0 78.00 81.10 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0280 Distephanus octonarius PRESENT 1 19 183 11 1 82.0 84.0 99.00 99.83 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum RARE 1 19 183 12 1 92.0 94.0 118.00 118.93 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum COMMON 1 19 183 12 3 82.0 84.0 118.00 121.83 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum RARE 1 19 183 13 CC 0.0 0.0 127.00 136.10 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum PRESENT 1 19 183 14 CC 0.0 0.0 136.00 137.60 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SCANN0060 Cannopilus hemisphaericus COMMON 1 19 183 14 CC 0.0 0.0 136.00 137.60 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum FEW 1 19 183 14 CC 0.0 0.0 136.00 137.60 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SMESO0090 Mesocena diodon RARE 1 19 183 14 CC 0.0 0.0 136.00 137.60 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SMESO0100 Mesocena elliptica FEW 1 19 183 14 CC 0.0 0.0 136.00 137.60 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SMESO0102 Mesocena elliptica (q) PRESENT 1 19 183 15 4 0.0 2.0 146.00 150.71 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SCANN0060 Cannopilus hemisphaericus RARE 1 19 183 15 4 0.0 2.0 146.00 150.71 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SMESO0090 Mesocena diodon RARE 1 19 183 15 4 0.0 2.0 146.00 150.71 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SMESO0100 Mesocena elliptica RARE 1 19 183 15 4 0.0 2.0 146.00 150.71 4 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SMESO0102 Mesocena elliptica (q) PRESENT 1 19 183 15 CC 0.0 0.0 146.00 155.30 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SCANN0060 Cannopilus hemisphaericus RARE 1 19 183 17 1 82.0 84.0 164.00 165.13 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0170 Dictyocha fibula PRESENT 1 19 183 17 1 82.0 84.0 164.00 165.13 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0420 Distephanus speculum PRESENT 1 19 183 17 1 82.0 84.0 164.00 165.13 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0490 Distephanus speculum pentagonus COMMON 1 19 183 17 2 82.0 84.0 164.00 166.63 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0170 Dictyocha fibula PRESENT 1 19 183 17 2 82.0 84.0 164.00 166.63 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0490 Distephanus speculum pentagonus FEW 1 19 183 17 3 82.0 84.0 164.00 168.13 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0170 Dictyocha fibula RARE 1 19 183 17 3 82.0 84.0 164.00 168.13 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0490 Distephanus speculum pentagonus FEW 1 19 183 17 4 82.0 84.0 164.00 169.63 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0490 Distephanus speculum pentagonus FEW 1 19 183 17 5 82.0 84.0 164.00 171.13 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0490 Distephanus speculum pentagonus COMMON 1 19 183 17 6 82.0 84.0 164.00 172.63 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0170 Dictyocha fibula RARE 1 19 183 17 6 82.0 84.0 164.00 172.63 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0490 Distephanus speculum pentagonus COMMON 1 19 183 17 CC 0.0 0.0 164.00 173.40 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDICT0170 Dictyocha fibula RARE 1 19 183 17 CC 0.0 0.0 164.00 173.40 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0110 Distephanus crux RARE 1 19 183 17 CC 0.0 0.0 164.00 173.40 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 754 SDIST0490 Distephanus speculum pentagonus RARE 1 19 183 18 1 140.0 142.0 173.00 174.41 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDICT0170 Dictyocha fibula PRESENT 1 19 183 18 1 140.0 142.0 173.00 174.41 2 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux RARE 1 19 183 18 2 82.0 84.0 173.00 175.33 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux RARE 1 19 183 18 3 82.0 84.0 173.00 176.83 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDICT0170 Dictyocha fibula RARE 1 19 183 18 3 82.0 84.0 173.00 176.83 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux RARE 1 19 183 18 3 82.0 84.0 173.00 176.83 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SMESO0075 Mesocena circulus biapiculata RARE 1 19 183 18 4 82.0 84.0 173.00 178.33 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDICT0170 Dictyocha fibula FEW 1 19 183 18 4 82.0 84.0 173.00 178.33 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux RARE 1 19 183 18 4 82.0 84.0 173.00 178.33 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0420 Distephanus speculum PRESENT 1 19 183 18 4 82.0 84.0 173.00 178.33 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SMESO0060 Mesocena circulus PRESENT 1 19 183 18 4 82.0 84.0 173.00 178.33 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SMESO0075 Mesocena circulus biapiculata FEW 1 19 183 18 CC 0.0 0.0 173.00 179.10 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDICT0170 Dictyocha fibula RARE 1 19 183 18 CC 0.0 0.0 173.00 179.10 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux RARE 1 19 183 18 CC 0.0 0.0 173.00 179.10 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SMESO0075 Mesocena circulus biapiculata FEW 1 19 183 19 3 80.0 82.0 183.00 186.81 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCANN0060 Cannopilus hemisphaericus PRESENT 1 19 183 19 CC 0.0 0.0 183.00 189.10 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCANN0060 Cannopilus hemisphaericus PRESENT 1 19 183 20 1 80.0 82.0 192.00 192.81 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCANN0060 Cannopilus hemisphaericus PRESENT 1 19 183 20 1 80.0 82.0 192.00 192.81 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCORB0380 Corbisema triacantha PRESENT 1 19 183 20 1 80.0 82.0 192.00 192.81 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux COMMON 1 19 183 20 1 80.0 82.0 192.00 192.81 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0370 Distephanus schauinslandii PRESENT 1 19 183 20 1 80.0 82.0 192.00 192.81 5 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0420 Distephanus speculum PRESENT 1 19 183 20 2 80.0 82.0 192.00 194.31 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCANN0060 Cannopilus hemisphaericus RARE 1 19 183 20 2 80.0 82.0 192.00 194.31 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux FEW 1 19 183 20 2 80.0 82.0 192.00 194.31 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0420 Distephanus speculum PRESENT 1 19 183 20 CC 0.0 0.0 192.00 195.10 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCORB0380 Corbisema triacantha PRESENT 1 19 183 20 CC 0.0 0.0 192.00 195.10 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0110 Distephanus crux PRESENT 1 19 183 20 CC 0.0 0.0 192.00 195.10 3 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SDIST0370 Distephanus schauinslandii PRESENT 1 19 183 21 2 82.0 84.0 201.00 203.33 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCANN0060 Cannopilus hemisphaericus PRESENT 1 19 183 21 3 80.0 82.0 201.00 204.81 1 LING,H.Y. 06/1973 19 SILICOFLAGELLATES NO AGE GIVEN 755 SCANN0060 Cannopilus hemisphaericus PRESENT 1