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  • Helicosphaera ampla

Helicosphaera ampla

Varol, in prep. Sep 11, 2020
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Set number: 342

  • Helicosphaera ampla 2345 1
  • Helicosphaera ampla 2344 2
  • Helicosphaera ampla 2347 3
  • Helicosphaera ampla 2346 4
    10µm
Helicosphaera ampla, Late Oligocene, Angola, West Africa
Final Epithet
Helicosphaera ampla Varol, in prep.
Basionym

Helicosphaera ampla Varol, in prep.

Taxonomy
  • Eukaryota
    • Protista
      • Haptophyta
        • Coccolithophyceae
          • Zygodiscales
            • Helicosphaeraceae
              • Helicosphaera
Helicosphaera
  • Eukaryota neogranulata
  • Helicosphaera acuta
  • Helicosphaera ampla
  • Helicosphaera bownii
  • Helicosphaera burkei
  • Helicosphaera carteri
  • Helicosphaera carteri rotundus
  • Helicosphaera carteri treisporoi
  • Helicosphaera consimilis
  • Helicosphaera dyotrypes
  • Helicosphaera epimikeisporous
  • Helicosphaera ethologa
  • Helicosphaera euphratis
  • Helicosphaera granulata
  • Helicosphaera huangii
  • Helicosphaera incisura
  • Helicosphaera intermedia
  • Helicosphaera inversa
  • Helicosphaera kamptneri
  • Helicosphaera kilida
  • Helicosphaera leesiae
  • Helicosphaera mediterranea
  • Helicosphaera paleocarteri
  • Helicosphaera papillata
  • Helicosphaera princei
  • Helicosphaera prolixa
  • Helicosphaera pteriga
  • Helicosphaera sellii
  • Helicosphaera tenebriscornus
  • Helicosphaera truempyi
  • Helicosphaera wallichii
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Oligocene
          • Late Oligocene
            • Chattian
Stratigraphic Range
Chattian
Age (Ma)
28.09? - 23.00?
Holotype
Helicosphaera ampla 2344 Helicosphaera ampla 2344

Helicosphaera ampla Varol, in prep.

Late Oligocene

Angola, West Africa

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