Helicosphaeroides reticulata

(Bramlette & Wilcoxon, 1967) Aubry, Liu, de Vargas, & Probert in Aubry & Bord, 2019 Apr 10, 2021

Set number: 4640

  • Helicosphaeroides reticulata VR 32897 1
  • Helicosphaeroides reticulata VR 32898 2
  • Helicosphaeroides reticulata VR 32899 3
  • Helicosphaeroides reticulata VR 32900 4
  • Helicosphaeroides reticulata VR 32901 5
  • Helicosphaeroides reticulata VR 32902 6
  • Helicosphaeroides reticulata VR 32903 7
  • Helicosphaeroides reticulata VR 32904 8
  • Helicosphaeroides reticulata VR 32905 9
  • Helicosphaeroides reticulata VR 32906 10
  • Helicosphaeroides reticulata VR 32907 11
  • Helicosphaeroides reticulata VR 32908 12
  • Helicosphaeroides reticulata VR 32909 13
  • Helicosphaeroides reticulata VR 32910 14
  • Helicosphaeroides reticulata VR 32911 15
  • Helicosphaeroides reticulata VR 32912 16
  • Helicosphaeroides reticulata VR 32913 17
  • Helicosphaeroides reticulata VR 32914 18
  • Helicosphaeroides reticulata VR 32915 19
  • Helicosphaeroides reticulata VR 32916 20
  • Helicosphaeroides reticulata VR 32917 21
  • Helicosphaeroides reticulata VR 32918 22
  • Helicosphaeroides reticulata VR 32919 23
  • Helicosphaeroides reticulata VR 32920 24
  • Helicosphaeroides reticulata VR 32921 25
  • Helicosphaeroides reticulata VR 32922 26
  • Helicosphaeroides reticulata VR 32923 27
  • Helicosphaeroides reticulata VR 32924 28
  • Helicosphaeroides reticulata VR 32925 29
  • Helicosphaeroides reticulata VR 32926 30
  • Helicosphaeroides reticulata VR 32927 31
  • Helicosphaeroides reticulata VR 32928 32
  • Helicosphaeroides reticulata VR 32929 33
  • Helicosphaeroides reticulata VR 32930 34
  • Helicosphaeroides reticulata VR 32931 35
  • Helicosphaeroides reticulata VR 32932 36
    10µm
Helicosphaeroides reticulata, Middle Oligocene, DSDP Leg 25, Site 242, Mozambique Channel (Davie Ridge), Indian Ocean
Final Epithet
Helicosphaeroides reticulata (Bramlette & Wilcoxon, 1967) Aubry, Liu, de Vargas, & Probert in Aubry & Bord, 2019
Basionym

Helicosphaera reticulata Bramlette & Wilcoxon, 1967

References

Aubry, M. -P. & Bord, D. 2009. Reshuffling the cards in the photic zone at the Eocene/Oligocene boundary. In: Koeberl, C., Montanari, A. (eds), The Late Eocene Earth-Hothouse, Icehouse, and Impacts. Geological Society of America, Special Papers 452: 279-301.

Bramlette, M. N. & Wilcoxon, J. A. 1967. Middle Tertiary calcareous nannoplankton of the Cipero section, Trinidad, W.I. Tulane Studies in Geology and Paleontology 5: 93-131.

Taxonomy
Helicosphaeroides
Uncategorised
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Oligocene
          • Middle Oligocene
            • Rupelian
        • Eocene
          • Middle Eocene
            • Lutetian
Stratigraphic Range
Lutetian - Rupelian
Age (Ma)
48.07? - 30.50
Holotype
Helicosphaeroides reticulata VR 32921

Helicosphaera reticulata Bramlette & Wilcoxon, 1967

Early Oligocene