Unknown
PANGAEA
In:
Supplement to: Tocher, Bruce A (1987): Campanian to Maestrichtian dinoflagellate cysts from the United States Atlantic Margin, Deep Sea Drilling Project Site 612. In: Poag, CW; Watts, AB; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 95, 419-428, https://doi.org/10.2973/dsdp.proc.95.114.1987
Publication Date:
2023-12-07
Description:
Fifty-nine samples from the basal 110 m of DSDP Hole 612 (United States Atlantic Margin) were analyzed for palynomorph content. In total, 84 species and subspecies of dinoflagellate cysts were recorded which, on comparison with published data and shipboard analyses, indicate a Campanian to Maestrichtian age for this part of the succession. The Campanian/Maestrichtian contact is taken to occur in the upper part of Core 612-69.
Keywords:
95-612; Achomosphaera crassipellis; Achomosphaera ramulifera; Achomosphaera sagena; Alterbia acutula; Alterbia spicata; Areoligera senonensis; Bacchidinium sp.; Cannosphaeropsis utinensis; Ceratiopsis diebelii; Ceratiopsis sp.; Chlamydophorella discreta; Cordosphaeridium fibrospinosum; Cordosphaeridium varians; Coronifera oceanica; Coronifera striolata; Cribroperidinium edwardsi; Cribroperidinium sp.; Cyclonephelium distinctum; Dapsilidinium pumilum; Deep Sea Drilling Project; Dinogymnium cf. euclaense; Dinogymnium digitus; Dinogymnium lanceolatum; Dinogymnium microgranulosum; Dinogymnium sp.; Dinogymnium westralium; Dinopterygium sp.; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Eurydinium ingramii; Eurydinium sp.; Exochosphaeridium bifidum; Glaphyrocysta ordinata; Glaphyrocysta retiintexta; Glomar Challenger; Gonyaulacysta wetzelii; Hystrichodinium pulchrum; Hystrichokolpoma sp.; Hystrichokolpoma unispina; Hystrichosphaeridium palmatum; Hystrichosphaeridium sp.; Hystrichosphaeridium tubiferum brevispinum; Hystrichosphaeridium tubiferum tubiferum; Hystrichostrogylon membraniphorum; Impagidinium cristatum; Isabelidinium belfastense; Isabelidinium cooksoniae; Isabelidinium cretaceum; Isabelidinium thomasii; Kleithriasphaeridium truncatum; Leg95; Leptodinium clathratum; Membranilarnacia leptoderma; Microdinium ornatum; Microdinium veligerum; North Atlantic/SLOPE; Odontochitina costata; Odontochitina operculata; Odontochitina porifera; Oligosphaeridium anthophorum; Oligospheridium complex; Palaeocystodinium australinum; Palaeohystrichophora infusorioides; Palaeoperidinium pyrophorum; Paralecaniella indentata; Phelodinium tricuspis; Pyxidinopsis sp.; Samlandia angustivela; Sample code/label; Scriniodinium sp.; Senegalinium sp.; Senoniasphaera protrusa; Spinidinium ornatum; Spinidinium sverdrupianum; Spiniferites cornutus; Spiniferites ramosus gracilis; Spiniferites ramosus granosus; Spiniferites ramosus multibrevis; Spiniferites ramosus ramosus; Spiniferites ramosus reticulatus; Spongodinium delitiense; Surculosphaeridium longifurcatum; Tanyosphaeridium variecalamus; Trichodinium castanea; Trithyrodinium sp.; Vozzhennikovia sp.; Xenascus ceratioides
Type:
Dataset
Format:
text/tab-separated-values, 5376 data points
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