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  • 199-1218A; 199-1219A; DRILL; Drilling/drill rig; Joides Resolution; Leg199; North Pacific Ocean; Ocean Drilling Program; ODP  (2)
  • 113-689B; Acanthodesmiidae indeterminata; Actinomma medusa; Actinomma sp.; Actinommidae indeterminata; Amphisphaera aff. spinulosa; Amphisphaera minor; Amphistylus sp.; Amphymenium splendiarmatum; Aphetocyrtis gnomabax; Artophormis gracilis; Artostrobiidae indeterminata; Artostrobus annulatus; Artostrobus cf. pretabulatus; Artostrobus pusillum; Axoprunum bispiculum; Axoprunum irregularis; Axoprunum pierinae; Biozone; Botryocella appenninica; Botryostrobus joides; Cannobotryidae indeterminata; Carpocaniidae indeterminata; Carposphaera buxiformis; Cenosphaera veneris; Ceratocyrtis robustus; Clathrocyclas universa; Clinorhabdus anantomus; Clinorhabdus longithorax; Clinorhabdus robusta; Cornutella profunda; Corythomelissa horrida; Corythomelissa pachyostraca; Corythospyris aff. jubata; Counting 〉63 µm fraction; Cycladophora antiqua; Cycladophora conica; Cycladophora golli; Cycladophora humerus; Cymaetron sinolampas; Cyrtocapsella tetrapera; Cyrtopera laguncula; Cystophormis brevispina; Dendrospyris stabilis; DEPTH, sediment/rock; Dicolocapsa microcephala; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Eucyrtidium antiquum; Eucyrtidium cienkowskii; Eucyrtidium nishimurae; Eucyrtidium spinosum; Eurystomoskevos petrushevskayaae; Haliomma ovatum; Hexacontium hexactis; Hexacromyum sexaculeatum; Joides Resolution; Larcospira bulbosa; Leg113; Lipmanella oligocenica; Lithelius cf. minor; Lithelius foremanae; Lithelius hexaxyphophorus; Lithelius nautiloides; Lithomelissa challengerae; Lithomelissa cheni; Lithomelissa ehrenbergi; Lithomelissa robusta; Lithomelissa sakaii; Lithomelissa sphaerocephalis; Lithomelissa tricornis; Lithomospilus mendosa; Lophocyrtis aspera; Lophocyrtis longiventer; Lophocyrtis nomas; Lychnocanoma amphitrite; Lychnocanoma conica; Ocean Drilling Program; ODP; Pentaspyris paradoxa; Peridium sphaerum; Periphaena decora; Periphaena heliasteriscus; Phacodiscidae indeterminata; Plagiacanthoiidae indeterminata; Prunopyle frakesi; Prunopyle hayesi; Prunopyle monocyrtis; Prunopyle prunoides; Prunopyle tripopyrena; Pseudodictyophimus galeatus; Pseudodictyophimus gracilipes; Pseudodictyophimus sphaerothorax; Pseudodictyophimus tanythorax; Radiolarians; Radiolarians indeterminata; Sample code/label; Saturnalis circularis; Sethostylus endostylus; Sethostylus logchophorus; Siphocampe acephala; Siphocampe nodosaria; Siphocampe quadrata; Siphocampe septata; South Atlantic Ocean; Spicoryrtis parvaturris; Spongasteriscus cruciferus; Spongocore puella; Spongodiscus americanus; Spongopyle osculosa; Spongotrochus claticulatus; Spongurus sp.; Spumellaria indeterminata; Stichopilium bicorne; Stylodictya ocellata; Stylodictya tainemplekta; Stylosphaera coronata laevis; Stylosphaera radiosa; Stylotrochus quadribrachiatus multibrachiatus; Theocalyptra tetracantha; Theocyrtis diabloensis; Theocyrtis triapenna; Theoperidae indeterminata; Tripilidium cf. clavipes; Tripilidium clavipes; Velicucullus altus; Velicucullus oddgurneri; Zygocircus buetschlii  (1)
  • 135-841B; Acarinina densa; Acarinina spinuloinflata; Cassigerinella chipolensis; Catapsydrax africanus; Catapsydrax cf. howei; Catapsydrax cf. martini; Catapsydrax dissimilis; Catapsydrax globiformis; Catapsydrax howei; Catapsydrax martini; Catapsydrax pera; Catapsydrax unicavus; Chiloguembelina cubensis; Chiloguembelina martini; Dentoglobigerina cf. selli; Dentoglobigerina galavisi; Dentoglobigerina sellii; Dentoglobigerina tapuriensis; Dentoglobigerina tripartita; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Epoch; Foraminifera, planktic abundance; Foraminifera, planktic preservation; Globigerina ampliapertura; Globigerina angustiumbilicata; Globigerina euapertura; Globigerina officinalis; Globigerina ouachitaensis; Globigerina praebulloides; Globigerina pseudovenezuelana; Globigerina senilis; Globigerina sp.; Globigerina spp.; Globigerinatheka cf. semiinvoluta; Globigerinatheka index index; Globigerinatheka index tropicalis; Globigerinatheka mexicana barri; Globigerinatheka mexicana mexicana; Globigerinatheka subconglobata luterbacheri; Globigerinella obesa; Globorotaloides permicus; Globorotaloides suteri; Hantkenina alabamensis; Joides Resolution; Leg135; Morozovella spinulosa; Ocean Drilling Program; ODP; Paragloborotalia opima nana; Planktic foraminifera zone; Planorotalites renzi; Planorotalites sp.; Pseudohastigerina barbadoensis; Pseudohastigerina danvillensis; Pseudohastigerina micra; Pseudohastigerina wilcoxensis; Sample code/label; Size fraction; South Pacific Ocean; Subbotina angiporoides; Subbotina brevis; Subbotina corpulenta; Subbotina eocaena; Subbotina gortanii; Subbotina linaperta; Subbotina utilisindex; Subbotina yeguaensis; Tenuitella munda; Tenuitella postcretacea; Truncorotaloides topilensis; Turborotalia centralis; Turborotalia cerroazulensis cerroazulensis; Turborotalia cerroazulensis cocoaensis; Turborotalia increbescens  (1)
Document type
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Kamikuri, Shin-Ichi; Nishi, Hiroshi; Moore, Theodore C; Nigrini, Catherine A; Motoyama, Isao (2005): Radiolarian faunal turnover across the Oligocene/Miocene boundary in the equatorial Pacific Ocean. Marine Micropaleontology, 57(3-4), 74-96, https://doi.org/10.1016/j.marmicro.2005.07.004
    Publication Date: 2024-01-09
    Description: The global warming trend of the latest Oligocene was interrupted by several cooling events associated with Antarctic glaciations. These cooling events affected surface water productivity and plankton assemblages. Well-preserved radiolarians were obtained from upper Oligocene to lower Miocene sediments at Ocean Drilling Program (ODP) Leg 199 Sites 1218 and 1219 in the equatorial Pacific, and 110 radiolarian species were identified. Four episodes of significant radiolarian faunal changes were identified: middle late Oligocene (27.5 to 27.3 Ma), latest Oligocene (24.4 Ma), earliest Miocene (23.3 Ma), and middle early Miocene (21.6 Ma). These four episodes approximately coincide with increases and decreases of biogenic silica accumulation rates and increases in delta18O values coded as „Oi“ and „Mi“ events. These data indicate that Antarctic glaciations were associated with change of siliceous sedimentation patterns and faunal changes in the equatorial Pacific. Radiolarian fauna was divided into three assemblages based on variations in radiolarian productivity, species richness and the composition of dominant species: a late Oligocene assemblage (27.6 to 24.4 Ma), a transitional assemblage (24.4 to 23.3 Ma) and an early Miocene assemblage (23.3 to 21.2 Ma). The late Oligocene assemblage is characterized by relatively high productivity, low species richness and four dominant species of Tholospyris anthophora, Stichocorys subligata, Lophocyrtis nomas and Lithelius spp. The transitional assemblage represents relatively low values of productivity and species richness, and consists of three dominant species of T. anthophora, S. subligata and L. nomas. The characteristics of the early Miocene assemblage are relatively low productivity, but high species richness. The two dominant species present in this assemblage are T. anthophora and Cyrtocapsella tetrapera. The most significant faunal turnover of radiolarians is marked at the boundary between the transitional/early Miocene assemblages.
    Keywords: 199-1218A; 199-1219A; DRILL; Drilling/drill rig; Joides Resolution; Leg199; North Pacific Ocean; Ocean Drilling Program; ODP
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2024-01-09
    Keywords: 135-841B; Acarinina densa; Acarinina spinuloinflata; Cassigerinella chipolensis; Catapsydrax africanus; Catapsydrax cf. howei; Catapsydrax cf. martini; Catapsydrax dissimilis; Catapsydrax globiformis; Catapsydrax howei; Catapsydrax martini; Catapsydrax pera; Catapsydrax unicavus; Chiloguembelina cubensis; Chiloguembelina martini; Dentoglobigerina cf. selli; Dentoglobigerina galavisi; Dentoglobigerina sellii; Dentoglobigerina tapuriensis; Dentoglobigerina tripartita; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Epoch; Foraminifera, planktic abundance; Foraminifera, planktic preservation; Globigerina ampliapertura; Globigerina angustiumbilicata; Globigerina euapertura; Globigerina officinalis; Globigerina ouachitaensis; Globigerina praebulloides; Globigerina pseudovenezuelana; Globigerina senilis; Globigerina sp.; Globigerina spp.; Globigerinatheka cf. semiinvoluta; Globigerinatheka index index; Globigerinatheka index tropicalis; Globigerinatheka mexicana barri; Globigerinatheka mexicana mexicana; Globigerinatheka subconglobata luterbacheri; Globigerinella obesa; Globorotaloides permicus; Globorotaloides suteri; Hantkenina alabamensis; Joides Resolution; Leg135; Morozovella spinulosa; Ocean Drilling Program; ODP; Paragloborotalia opima nana; Planktic foraminifera zone; Planorotalites renzi; Planorotalites sp.; Pseudohastigerina barbadoensis; Pseudohastigerina danvillensis; Pseudohastigerina micra; Pseudohastigerina wilcoxensis; Sample code/label; Size fraction; South Pacific Ocean; Subbotina angiporoides; Subbotina brevis; Subbotina corpulenta; Subbotina eocaena; Subbotina gortanii; Subbotina linaperta; Subbotina utilisindex; Subbotina yeguaensis; Tenuitella munda; Tenuitella postcretacea; Truncorotaloides topilensis; Turborotalia centralis; Turborotalia cerroazulensis cerroazulensis; Turborotalia cerroazulensis cocoaensis; Turborotalia increbescens
    Type: Dataset
    Format: text/tab-separated-values, 2158 data points
    Location Call Number Limitation Availability
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  • 3
    Publication Date: 2024-01-09
    Keywords: 113-689B; Acanthodesmiidae indeterminata; Actinomma medusa; Actinomma sp.; Actinommidae indeterminata; Amphisphaera aff. spinulosa; Amphisphaera minor; Amphistylus sp.; Amphymenium splendiarmatum; Aphetocyrtis gnomabax; Artophormis gracilis; Artostrobiidae indeterminata; Artostrobus annulatus; Artostrobus cf. pretabulatus; Artostrobus pusillum; Axoprunum bispiculum; Axoprunum irregularis; Axoprunum pierinae; Biozone; Botryocella appenninica; Botryostrobus joides; Cannobotryidae indeterminata; Carpocaniidae indeterminata; Carposphaera buxiformis; Cenosphaera veneris; Ceratocyrtis robustus; Clathrocyclas universa; Clinorhabdus anantomus; Clinorhabdus longithorax; Clinorhabdus robusta; Cornutella profunda; Corythomelissa horrida; Corythomelissa pachyostraca; Corythospyris aff. jubata; Counting 〉63 µm fraction; Cycladophora antiqua; Cycladophora conica; Cycladophora golli; Cycladophora humerus; Cymaetron sinolampas; Cyrtocapsella tetrapera; Cyrtopera laguncula; Cystophormis brevispina; Dendrospyris stabilis; DEPTH, sediment/rock; Dicolocapsa microcephala; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Eucyrtidium antiquum; Eucyrtidium cienkowskii; Eucyrtidium nishimurae; Eucyrtidium spinosum; Eurystomoskevos petrushevskayaae; Haliomma ovatum; Hexacontium hexactis; Hexacromyum sexaculeatum; Joides Resolution; Larcospira bulbosa; Leg113; Lipmanella oligocenica; Lithelius cf. minor; Lithelius foremanae; Lithelius hexaxyphophorus; Lithelius nautiloides; Lithomelissa challengerae; Lithomelissa cheni; Lithomelissa ehrenbergi; Lithomelissa robusta; Lithomelissa sakaii; Lithomelissa sphaerocephalis; Lithomelissa tricornis; Lithomospilus mendosa; Lophocyrtis aspera; Lophocyrtis longiventer; Lophocyrtis nomas; Lychnocanoma amphitrite; Lychnocanoma conica; Ocean Drilling Program; ODP; Pentaspyris paradoxa; Peridium sphaerum; Periphaena decora; Periphaena heliasteriscus; Phacodiscidae indeterminata; Plagiacanthoiidae indeterminata; Prunopyle frakesi; Prunopyle hayesi; Prunopyle monocyrtis; Prunopyle prunoides; Prunopyle tripopyrena; Pseudodictyophimus galeatus; Pseudodictyophimus gracilipes; Pseudodictyophimus sphaerothorax; Pseudodictyophimus tanythorax; Radiolarians; Radiolarians indeterminata; Sample code/label; Saturnalis circularis; Sethostylus endostylus; Sethostylus logchophorus; Siphocampe acephala; Siphocampe nodosaria; Siphocampe quadrata; Siphocampe septata; South Atlantic Ocean; Spicoryrtis parvaturris; Spongasteriscus cruciferus; Spongocore puella; Spongodiscus americanus; Spongopyle osculosa; Spongotrochus claticulatus; Spongurus sp.; Spumellaria indeterminata; Stichopilium bicorne; Stylodictya ocellata; Stylodictya tainemplekta; Stylosphaera coronata laevis; Stylosphaera radiosa; Stylotrochus quadribrachiatus multibrachiatus; Theocalyptra tetracantha; Theocyrtis diabloensis; Theocyrtis triapenna; Theoperidae indeterminata; Tripilidium cf. clavipes; Tripilidium clavipes; Velicucullus altus; Velicucullus oddgurneri; Zygocircus buetschlii
    Type: Dataset
    Format: text/tab-separated-values, 5098 data points
    Location Call Number Limitation Availability
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  • 4
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Kamikuri, Shin-Ichi; Nishi, Hiroshi; Moore, Theodore C; Nigrini, Catherine A; Motoyama, Isao (2005): Data report: Late Oligocene and early Miocene radiolarians, Sites 1218 and 1219, Central Pacific. In: Wilson, PA; Lyle, M; Firth, JV (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 199, 1-13, https://doi.org/10.2973/odp.proc.sr.199.212.2005
    Publication Date: 2024-01-09
    Description: During Ocean Drilling Program (ODP) Leg 199, sediments were recovered from eight sites in the Central Pacific. Late Oligocene and early Miocene radiolarians are common to abundant and moderately well preserved in Cores 199-1218A-8H through 11H and 199-1219A-5H through 9H. More than 110 radiolarian species were encountered during this study. Of these species, 100 are identifiable forms and the rest are undescribed or unfamiliar forms. This report presents the relative abundances of described forms from the upper Oligocene to lower Miocene sediments.
    Keywords: 199-1218A; 199-1219A; DRILL; Drilling/drill rig; Joides Resolution; Leg199; North Pacific Ocean; Ocean Drilling Program; ODP
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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