Nannotetrina quadrata

(Bramlette & Sullivan, 1961) Bukry, 1973e May 06, 2025

Set number: 1657

  • Nannotetrina quadrata VR 025634 1
  • Nannotetrina quadrata VR 025639 2
  • Nannotetrina quadrata VR 025633 3
  • Nannotetrina quadrata VR 025631 4
  • Nannotetrina quadrata VR 025637 5
  • Nannotetrina quadrata VR 025638 6
  • Nannotetrina quadrata VR 025628 7
  • Nannotetrina quadrata VR 025630 8
  • Nannotetrina quadrata VR 025627 9
  • Nannotetrina quadrata VR 025626 10
  • Nannotetrina quadrata VR 025629 11
  • Nannotetrina quadrata VR 025632 12
  • Nannotetrina quadrata VR 025635 13
  • Nannotetrina quadrata VR 025636 14
    10µm
DSDP Leg 25, Site 245, Mozambique Channel (Davie Ridge), Indian Ocean
Final Epithet
Nannotetrina quadrata (Bramlette & Sullivan, 1961) Bukry, 1973e
Basionym

Chiphragmalithus quadrata Bramlette & Sullivan, 1961

References

Bramlette, M. N. & Sullivan, F. R. 1961, Coccolithophorids and related nannoplankton of the Early Tertiary in California. Micropaleontology 7(2): 129-188.

Bukry, D. 1973e. Low-latitude coccolith biostratigraphic zonation. Initial Reports of the Deep Sea Drilling Project 15: 685-703.

Taxonomy
Nannotetrina
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Eocene
          • Middle Eocene
            • Lutetian
Stratigraphic Range
Lutetian
Age (Ma)
46.72 - 42.78
Zone(s)
NP16 - NP17
Holotype
Nannotetrina quadrata VR 025628

Chiphragmalithus quadratus Bramlette & Sullivan, 1961

Middle Eocene

Lodo section, northwestern Fresno County, central California, USA