Calculites cf.obscurus

Feb 01, 2026

Set number: 2997

  • Calculites obscurus 10152 1
  • Calculites obscurus 10155 2
  • Calculites obscurus 10157 3
  • Calculites obscurus 10162 4
  • Calculites obscurus 10153 5
  • Calculites obscurus 10156 6
  • Calculites obscurus 10159 7
  • Calculites obscurus 10161 8
  • Calculites obscurus 10160 9
    10µm
Calculites cf.obscurus, Late Campanian, The specific location cannot be disclosed.
Final Epithet
Calculites cf.obscurus
Basionym

Calculites cf obscurus

Taxonomy
Calculites
Biostratigraphy
  • Phanerozoic
    • Mesozoic
      • Cretaceous
        • Late Cretaceous
          • Senonian
            • Campanian
              • Late Campanian
Stratigraphic Range
Late Campanian
Age (Ma)
76.38? - 72.17