Calculites additus

(Wind & Wise in Wise & Wind, 1977) Perch-Nielsen, 1984 Feb 02, 2026

Set number: 3011

  • Calculites additus 5490 1
  • Calculites additus 5487 2
  • Calculites additus 5491 3
  • Calculites additus 5489 4
  • Calculites additus 5488 5
  • Calculites additus 5492 6
    10µm
Calculites additus, Late Santonian, Arabian Peninsula (The specific location cannot be disclosed)
Final Epithet
Calculites additus (Wind & Wise in Wise & Wind, 1977) Perch-Nielsen, 1984
Basionym

Phanulithus additus Wind & Wise in Wise & Wind, 1977

References

Perch-Nielsen, K. 1984. Validation of new combinations. INA Newsletter. 6(1): 42-46.

Wise, S. W. & Wind, F. H. 1977. Mesozoic and Cenozoic calcareous nannofossils recovered by DSDP Leg 36 drilling on the Falkland Plateau, south-west Atlantic sector of the Southern Ocean. Initial Reports of the Deep Sea Drilling Project. 36: 269-491.

Taxonomy
Calculites
Biostratigraphy
  • Phanerozoic
    • Mesozoic
      • Cretaceous
        • Late Cretaceous
          • Senonian
            • Maastrichtian
              • Early Maastrichtian
            • Santonian
              • Late Santonian
Stratigraphic Range
Late Santonian - Early Maastrichtian
Age (Ma)
84.54? - 69.91?
Holotype
Calculites additus 5487 Calculites additus 5487

Phanulithus additus Wind & Wise in Wise & Wind, 1977

Early Maastrichtian

DSDP Leg 36, Site 327A, The Maurice Ewing Bank, Falkland Plateau