Cruciplacolithus asymmetricus

van Heck & Prins, 1987 Jan 24, 2022

Set number: 1345

  • Cruciplacolithus asymmetricus 22930 1
  • Cruciplacolithus asymmetricus 22928 2
  • Cruciplacolithus asymmetricus 22932 3
  • Cruciplacolithus asymmetricus 22926 4
  • Cruciplacolithus asymmetricus 22931 5
  • Cruciplacolithus asymmetricus 22929 6
  • Cruciplacolithus asymmetricus 22933 7
  • Cruciplacolithus asymmetricus 22927 8
    10µm
Cruciplacolithus asymmetricus, Early Paleocene, Kokaksu, Zonguldak, Turkey

Set number: 1346

  • Cruciplacolithus asymmetricus 22920 1
  • Cruciplacolithus asymmetricus 22918 2
  • Cruciplacolithus asymmetricus 22922 3
  • Cruciplacolithus asymmetricus 22925 4
  • Cruciplacolithus asymmetricus 22921 5
  • Cruciplacolithus asymmetricus 22919 6
  • Cruciplacolithus asymmetricus 22923 7
  • Cruciplacolithus asymmetricus 22924 8
    10µm
Cruciplacolithus asymmetricus, Late Paleocene, DSDP Leg 39, Sites 354, Ceará Rise, North Atlantic Ocean

Set number: 1344

  • Cruciplacolithus asymmetricus 43644 1
  • Cruciplacolithus asymmetricus 43640 2
  • Cruciplacolithus asymmetricus 43642 3
  • Cruciplacolithus asymmetricus 43648 4
  • Cruciplacolithus asymmetricus 43645 5
  • Cruciplacolithus asymmetricus 43641 6
  • Cruciplacolithus asymmetricus 43643 7
  • Cruciplacolithus asymmetricus 43647 8
    10µm
Cruciplacolithus asymmetricus, Late Paleocene, DSDP Leg 39, Sites 354, Ceará Rise, North Atlantic Ocean
Final Epithet
Cruciplacolithus asymmetricus van Heck & Prins, 1987
Basionym

Cruciplacolithus asymmetricus van Heck & Prins, 1987

References

van Heck, S. E., Prins, B., 1987. A refined nannoplankton zonation for the Danian of the Central North Sea. Abhandlungen der Geologischen Bundesanstalt 39, 285-303.

Taxonomy
Cruciplacolithus
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Paleocene
          • Late Paleocene
            • Thanetian
          • Early Paleocene
            • Danian
              • Danian
Stratigraphic Range
Danian
Age (Ma)
65.72 - 57.38?
Holotype
Cruciplacolithus asymmetricus 22928

Cruciplacolithus asymmetricus van Heck & Prins, 1987

Early Paleocene

North Sea, Denmark