Pontosphaera panarium

(Deflandre in Deflandre & Fert, 1954) Aubry, 1986 Nov 05, 2025
Final Epithet
Pontosphaera panarium (Deflandre in Deflandre & Fert, 1954) Aubry, 1986
Basionym

Discolithus panarium Deflandre in Deflandre & Fert, 1954

References

Aubry, M-P. 1986a. Palaeogene calcareous nannofossil biostratigraphy of northwestern Europe. Palaeogeography Palaeoclimatology Palaeoecology 55: 267-334.

Deflandre, G. & Fert, C. 1954. Observations on current and fossil coccolithophorids in ordinary and electron microscopy. Annales de Paléontologie 40: 115-176.

Taxonomy
Pontosphaera
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Oligocene
          • Middle Oligocene
            • Rupelian
        • Eocene
          • Middle Eocene
            • Lutetian
Stratigraphic Range
Lutetian - Rupelian
Zone(s)
NP15 - NP24
Age (Ma)
48.07? - 27.29?
Holotype
D panarium

Discolithus panarium Deflandre in Deflandre & Fert, 1954

Middle Eocene

Donzacq, Landes, France