Micrantholithus disculus

(Bramlette & Riedel, 1954) Bown, 2005d Sept 05, 2026

Set number: 429

  • Micrantholithus disculus 67365 1
  • Micrantholithus disculus 67368 2
  • Micrantholithus disculus 67371 3
  • Micrantholithus disculus 67370 4
  • Micrantholithus disculus 67366 5
  • Micrantholithus disculus 67367 6
  • Micrantholithus disculus 67363 7
  • Micrantholithus disculus 67369 8
  • Micrantholithus disculus 67351 9
  • Micrantholithus disculus 67347 10
  • Micrantholithus disculus 67350 11
  • Micrantholithus disculus 67354 12
  • Micrantholithus disculus 67352 13
  • Micrantholithus disculus 67348 14
  • Micrantholithus disculus 67349 15
  • Micrantholithus disculus 67353 16
  • Micrantholithus disculus 67358 17
  • Micrantholithus disculus 67360 18
  • Micrantholithus disculus 67362 19
  • Micrantholithus disculus 67355 20
  • Micrantholithus disculus 67357 21
  • Micrantholithus disculus 67361 22
  • Micrantholithus disculus 67359 23
  • Micrantholithus disculus 67356 24
  • Micrantholithus disculus 67364 25
    10µm
Micrantholithus disculus, Late Paleocene, ODP Leg 171B, Site 1051A, Black Nose, Western North Atlantic

In the mobile mount.

Set number: 3437

  • Micrantholithus disculus 67741 1
  • Micrantholithus disculus 67760 2
  • Micrantholithus disculus 67764 3
  • Micrantholithus disculus 67768 4
  • Micrantholithus disculus 67743 5
  • Micrantholithus disculus 67761 6
  • Micrantholithus disculus 67766 7
  • Micrantholithus disculus 67762 8
  • Micrantholithus disculus 67749 9
  • Micrantholithus disculus 67748 10
  • Micrantholithus disculus 67747 11
  • Micrantholithus disculus 67746 12
  • Micrantholithus disculus 67769 13
  • Micrantholithus disculus 67757 14
  • Micrantholithus disculus 67774 15
  • Micrantholithus disculus 67773 16
  • Micrantholithus disculus 67770 17
  • Micrantholithus disculus 67756 18
  • Micrantholithus disculus 67772 19
  • Micrantholithus disculus 67771 20
  • Micrantholithus disculus 67750 21
  • Micrantholithus disculus 67751 22
  • Micrantholithus disculus 67752 23
  • Micrantholithus disculus 67753 24
  • Micrantholithus disculus 67763 25
  • Micrantholithus disculus 67745 26
  • Micrantholithus disculus 67758 27
  • Micrantholithus disculus 67759 28
  • Micrantholithus disculus 67767 29
  • Micrantholithus disculus 67744 30
  • Micrantholithus disculus 67755 31
  • Micrantholithus disculus 67765 32
    10µm
Micrantholithus disculus, Late Paleocene, ODP Leg 171B, Site 1051A, Black Nose, Western North Atlantic

Large form in the mobile mount.
Final Epithet
Micrantholithus disculus (Bramlette & Riedel, 1954) Bown, 2005d
Basionym

Braarudosphaera discula Bramlette & Riedel, 1954

References

Bown, P. R. 2005d. Palaeogene calcareous nannofossils from the Kilwa and Lindi areas of coastal Tanzania (Tanzania Drilling Project 2003-4). Journal of Nannoplankton Research 27(1): 21-95.

Bramlette, M. N. & Riedel, W. R. 1954. Stratigraphic value of discoasters and some other microfossils related to Recent coccolithophores. Journal of Paleontology. 28: 385-403.

Taxonomy
Micrantholithus
Uncategorised
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Oligocene
          • Late Oligocene
            • Chattian
        • Paleocene
          • Middle Paleocene
            • Selandian
Stratigraphic Range
Selandian - Chattian
Age (Ma)
61.66? - 23.00?
Holotype
Micrantholithus disculus 67748

Braarudosphaera discula Bramlette & Riedel, 1954

Eocene

Cuba