Calolithus speetonensis

Black, 1971c May 17, 2026
C speetonensis drawing wide

Schematic drawing of the holotype of Calolithus speetonensis, illustrating the principal morphological features observed in the type specimen.

Final Epithet
Calolithus speetonensis Black, 1971c
Basionym

Calolithus speetonensis Black, 1971c

References

Black, M. 1971c. The systematics of coccoliths in relation to the paleontological record. In: Funnell, B. M. & Riedel, W. R. (Eds), The Micropaleontology of the Oceans. Cambridge University Press, Cambridge. 611-624.

Taxonomy
Calolithus
Biostratigraphy
  • Phanerozoic
    • Mesozoic
      • Cretaceous
        • Late Cretaceous
          • Gallic
            • Cenomanian
        • Early Cretaceous
          • Gallic
            • Albian
              • Late Albian
Stratigraphic Range
Late Albian
Age (Ma)
107.59? - 100.50
Holotype
C speetonensis

Calolithus speetonensis Black, 1971c

Albian

Speeton Clay at Speeton, England