Marine palynomorph abundance estimates of sediment core CRP-2A (Fig. 2), supplement to: Hannah, Mike J; Wilson, Gary S; Wrenn, John (2000): Oligocene and Miocene marine palynomorphs from CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(4), 503-511

• Main Authors: Hannah, Mike J, Wilson, Graeme, Wrenn, John
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2000
• Subjects: DEPTH, sediment/rock; Depth, top/min; Depth, bottom/max; Lithologic unit/sequence; Pterospermella sp.; Cymatiosphaera spp.; Tasmanites spp.; Leiosphaeridia spp.; Sigmopollis sp.; Acritarch sp.; Micrhystridium spp.; Stellate acritarch; Leiofusa sp.; Batiacashaera cooperi; Batiacashaera spp.; Lejeunecysta spp.; Lejeunecysta fallax; Paralecaniella indentata; Pterodinium cf. cingulatum; Impagidinium spp.; Lejeunecysta sp.; Paralecaniella sp.; Brigantedinium pynei; Phelodinium cranwelliae; Phelodinium sp.; Lejeunecysta cowiei; Brigantedinium sp.; Microdinium spp.; Batiacasphaera sp.; Pyxidinopsis sp.; Memranilarnacia sp.; Deflandrea sp.; Glaphyrocysta sp.; Spiniferites ramosus; Cleistosphaeridium sp.; Corrudinium spp.; Selenopenphyx sp.; Spiniferites sp.; Thalassiphora pelagica; Valensiella sp.; Pentadinium sp.; Cyclonephelium sp.; Alisocysta sp.; Impagidinium cf.. elegans; Cometodinium sp.; Hystrichosphaeridium cf. patulum; Operculodinium sp.; Enneadocysta partridgei; Alterbidinium distinctum; Vozzhennikovia apertura; Deflandrea antarctica; Spinidinium macmurdoense; Vozzhennikovia cf. apertura; Apectodinium homomorphum; Turbiosphaera filosa; Areosphaeridium sp.; Arachnodinium antarcticum; Alterbidinium cf. distinctum; Hystrichosphaeridium sp.; Alterbidinium cf. asymmetricum; Spinidinium cf. macmurdoense; Alterbidinium asymetricum; Hystrichosphaeridium tubiferum; Foraminifera, linings; Indeterminata; Scolecodonta; Core wireline system; CRP-2; Sampling/drilling from ice; Cape Roberts Project CRP; Cape Roberts; Hannah; Victoria Land; Antarc*; Antarctica; antartic*
• Online Access: https://dx.doi.org/10.1594/pangaea.545144; https://doi.pangaea.de/10.1594/PANGAEA.545144

A diverse assemblage of marine palynomorphs was recovered from the Oligocene - Miocene section of CRP-2/2A. Most of the assemblage is composed of previously unrecognised species. Three distinct groups of marine palynomorph were recognised: (1) prasinophytes, mainly Cymatiosphaera, (2) acritarchs, ma...