Percivalia fenestrata

(Worsley, 1971) Wise, 1983 Aug 04, 2020

Set number: 97

  • Percivalia fenestrata 3576 1
  • Percivalia fenestrata 3575 2
  • Percivalia fenestrata 3573 3
  • Percivalia fenestrata 3574 4
    10µm
Percivalia fenestrata, Valanginian, DSDP Leg 76, Site 534, Blake-Bahama Basin, Atlantic Ocean

Set number: 99

  • Percivalia fenestrata 3734 1
  • Percivalia fenestrata 3733 2
  • Percivalia fenestrata 3731 3
  • Percivalia fenestrata 3732 4
    10µm
Percivalia fenestrata, Valanginian, DSDP Leg 76, Site 534, Blake-Bahama Basin, Atlantic Ocean

Set number: 98

  • Percivalia fenestrata 3713 1
  • Percivalia fenestrata 3712 2
  • Percivalia fenestrata 3710 3
  • Percivalia fenestrata 3711 4
    10µm
Percivalia fenestrata, Valanginian, DSDP Leg 36, Site 327A, The Maurice Ewing Bank, Falkland Plateau
Final Epithet
Percivalia fenestrata (Worsley, 1971) Wise, 1983
Basionym

Arkangelskiella? fenestrata Worsley, 1971

References

Wise, S.W., (1983): Mesozoic and Cenozoic calcareous nannofossils recovered by DSDP Leg 71 in the Falkland Plateau region, Southwest Atlantic Ocean. - Initial Reports of the Deep Sea Drilling Project, 71: 481-550.

Worsley, T.R., (1971): Calcareous nannofossil zonation of Upper Jurassic and Lower Cretaceous sediments from the Western Atlantic. In: Farinacci, A. (Editor), Proceedings of the Second Planktonic Conference Roma 1971. Edizioni Tecnoscienza, Rome, pp. 1301-1321.

Taxonomy
Percivalia
Biostratigraphy
  • Phanerozoic
    • Mesozoic
      • Cretaceous
        • Late Cretaceous
          • -
            • Turonian
              • Early Turonian
        • Early Cretaceous
          • -
            • Berriasian
              • Early Berriasian
Stratigraphic Range
Early Berriasian - Early Turonian
Age (Ma)
138.48 - 92.90?
Holotype
Percivalia fenestrata 3573

Arkhangelskiella? fenestrata Worsley, 1971

Early Berriasian

JOIDES, DSDP, Leg 1, hole 4, Caribbean Sea.