Palaeopontosphaera harrisonii

Oct 28, 2025
P harrisonii distal holotype

Palaeopontosphaera harrisonii, Kokaksu, Zonguldak, Turkey

P harrisonii proximal

Palaeopontosphaera harrisonii, Kokaksu, Zonguldak, Turkey

Final Epithet
Palaeopontosphaera harrisonii
Basionym

Biscutum harrisonii Varol, 1989

Taxonomy
Palaeopontosphaera
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Paleocene
          • Early Paleocene
            • Danian
              • Danian
Stratigraphic Range
Danian
Age (Ma)
66.04? - 61.66