(Table T1) Biostratigraphy of selected taxa from ODP Hole 183-1138A sediments

Sediment depth is given in mbsf. Only specimens >45 µm were examined at magnifications between 100x and 640x. Abundance estimates as follows: A = abundant, C = common, F = few, R = rare, - = not observed in the sample, X = species exists on the slide but abundance was not noted. 1 = exactly one s...

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Bibliographic Details
Main Authors: Vigour, Rachel, Lazarus, David B
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2002
Subjects:
Sample code/label
Radiolarian zone
DEPTH, sediment/rock
Sample mass
Radiolarians abundance
Radiolarian preservation
Diatoms, pennales
Diatoms, centrales
Sponge spiculae
Silicoflagellate abundance
Ash, volcanic
Antarctissa cylindrica
Cycladophora pliocenica
Helotholus vema
Desmospyris spongiosa
Lampromitra coronata
Stichocorys peregrina
Amphymenium challengerae
Acrosphaera labrata
Prunopyle titan
Eucyrtidium calvertense
Triceraspyris antarctica
Triceraspyris coronata
Lychnocanium grande
Cenosphaera sp.
Eucyrtidium pseudoinflatum
Cycladophora spongothorax
Lithomelissa stigi
Acrosphaera australis
Siphonosphaera vesuvius
Prunopyle hayesi
Actinomma golownini
Eucyrtidium cienkowskii
Drilling/drill rig
DSDP/ODP/IODP sample designation
Abundance estimate
Leg183
Joides Resolution
Ocean Drilling Program ODP
Titan
Antarc*
Antarctica
Online Access:https://dx.doi.org/10.1594/pangaea.785685
https://doi.pangaea.de/10.1594/PANGAEA.785685
Description
Summary:Sediment depth is given in mbsf. Only specimens >45 µm were examined at magnifications between 100x and 640x. Abundance estimates as follows: A = abundant, C = common, F = few, R = rare, - = not observed in the sample, X = species exists on the slide but abundance was not noted. 1 = exactly one specimen found. sl = sensu latu, ss = sensu strictu, ? = uncertainty or difficulty in recognition of specimens (poor preservation, unusual morphology, or not clearly defined species).

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