Braarudosphaera regularis

Black, 1973 Dec 17, 2025
B regularis a

Final Epithet
Braarudosphaera regularis Black, 1973
Basionym

Braarudosphaera regularis Black, 1973

References

Black, M. 1973. British Lower Cretaceous Coccoliths. I-Gault Clay (Part 2). Palaeontographical Society Monograph 127: 49-112.

Taxonomy
Braarudosphaera
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Neogene
        • Miocene
          • Late Miocene
            • Tortonian
              • Tortonian
    • Mesozoic
      • Cretaceous
        • Early Cretaceous
          • -
            • Aptian
              • Early Aptian
Stratigraphic Range
Early Aptian - Tortonian
Age (Ma)
121.24? - 7.25?