Head, Martin J; Norris, Geoffrey; Mudie, Peta J (1989): (Table 1) Stratigraphic distribution of new marine palynomorph species recorded for the Miocene and lowermost Pliocene of ODP Hole 105-646B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.743497, Supplement to: Head, MJ et al. (1989): New species of dinocysts and a new species of acritarch from the upper Miocene and lowermost Pliocene, ODP Leg 105, Site 464, Labrador Sea. In: Srivastava, SP; Arthur, M; Clement, B; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 105, 453-466, https://doi.org/10.2973/odp.proc.sr.105.136.1989
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Abstract:
Three new dinocyst genera, 14 new dinocyst species, and one new acritarch species are described from the upper Miocene to lowermost Pliocene Site 646 in the Labrador Sea. The new genera described are Habibacysta, Cristadinium, and Muraticysta. The new dinocyst species described are Capillicysta gloriana, Cerebrocysta? namocensis, Corrudinium? labradori, Cristadinium cristatoserratum, Cristadinium diminutivum, Gongylodinium serratum, Habibacysta tectata, Impagidinium fenestroseptatum, Muraticysta microornata, Nematosphaeropsis major, Operculodinium? eirikianum, Operculodinium janduchenei, Selenopemphix dionaeacysta, and Selenopemphix? indentata. A new acritarch species, Cymatiosphaera? invaginata is also described.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 58.209300 * Longitude: -48.369100
Date/Time Start: 1985-10-04T08:45:00 * Date/Time End: 1985-10-13T21:01:00
Minimum Elevation: -3459.0 m * Maximum Elevation: -3459.0 m
Event(s):
105-646B * Latitude: 58.209300 * Longitude: -48.369100 * Date/Time Start: 1985-10-04T08:45:00 * Date/Time End: 1985-10-13T21:01:00 * Elevation: -3459.0 m * Penetration: 766.7 m * Recovery: 404.25 m * Location: Labrador Sea * Campaign: Leg105 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 80 cores; 766.2 m cored; 0 m drilled; 52.8 % recovery
Comment:
Species abundance: A = abundant, C = common, R = rare, - = not presented.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Epoch | Epoch | Head, Martin J | Age model, paleomag, Berggren et al (1985) | after Leg 105 shipboard Party (1087, doi:10.2973/odp.proc.ir.105.1987) using the geochronology of Berggren et al. (1985) | |
| 2 | Nannofossil zone | Nannos zone | Head, Martin J | after Head et al. (1989, doi:10.2973/odp.proc.sr.105.135.1989) | ||
| 3 | Dinoflagellate zone | Dinofl zone | Head, Martin J | after Knuettel et al. (1988, doi:10.2973/odp.proc.sr.105.130.1989) | ||
| 4 | Sample code/label | Sample label | Head, Martin J | DSDP/ODP/IODP sample designation | ||
| 5 | Sample comment | Sample comment | Head, Martin J | G = good quality - no contamination, M = medium quality - probably slight contamination from drilling slurry | ||
| 6 | Capillicysta gloriana | C. gloriana | Head, Martin J | n. sp. | ||
| 7 | Cerebrocysta namocensis | C. namocensis | Head, Martin J | genus questionable, n. sp. | ||
| 8 | Corrudinium? labradori | C.? labradori | Head, Martin J | n. sp. | ||
| 9 | Cristadinium cristatoserratum | C. cristatoserratum | Head, Martin J | n. gen, n. sp. | ||
| 10 | Cristadinium diminutivum | C. diminutivum | Head, Martin J | n. gen, n. sp. | ||
| 11 | Filisphaera sp. | Filisphaera sp. | Head, Martin J | cf. F. filifera | ||
| 12 | Gongylodinium sp. | Gongylodinium sp. | Head, Martin J | cf. G. serratum n. sp. | ||
| 13 | Gongylodinium serratum | G. serratum | Head, Martin J | s. sp. | ||
| 14 | Habibacysta tectata | H. tectata | Head, Martin J | n. gen., n. sp. | ||
| 15 | Impagidinium fenestroseptatum | I. fenestroseptatum | Head, Martin J | n. sp. | ||
| 16 | Muraticysta microornata | M. microornata | Head, Martin J | n. gen., n. sp. | ||
| 17 | Nematosphaeropsis major | N. major | Head, Martin J | n. sp. | ||
| 18 | Operculodinium janduchenei | O. janduchenei | Head, Martin J | n. sp. | ||
| 19 | Operculodinium? eirikianum | O.? eirikianum | Head, Martin J | n. sp. | ||
| 20 | Selenopenphyx dioneaecysta | S. dioneaecysta | Head, Martin J | n. sp. | ||
| 21 | Selenopenphyx indentata | S. indentata | Head, Martin J | genus questionable, n. sp. | ||
| 22 | Cymatiosphaera invaginata | C. invaginata | Head, Martin J | genus questionable, n. sp. |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
704 data points