Hayaster perplexus

(Bramlette & Riedel, 1954) Bukry, 1973g Apr 13, 2022

Set number: 1434

  • Hayaster perplexus 1466 18 1
  • Hayaster perplexus 9 49mic Jason Bay 2
Hayaster perplexus


Fig. 1 Antalya Basin, Early Pliocene, diameter: 10.6µm

Fig. 2 Jason Bay, The South China Sea, Extant, diameter: 9.49µm

Set number: 1435

  • Hayaster perplexsus VR 03437 1
  • Hayaster perplexsus VR 03438 2
  • Hayaster perplexsus VR 03434 3
  • Hayaster perplexsus VR 03435 4
    10µm
Hayaster perplexus, Late Pleistocene, DSDP Leg 23, Site 229A, Red Sea

Set number: 1436

  • Hayaster perplexus VR 10273 1
  • Hayaster perplexus VR 10272 2
  • Hayaster perplexus VR 10271 3
  • Hayaster perplexus VR 10264 4
    10µm
Hayaster perplexus, Late Miocene, DSDP Leg 23, Site 225, Red Sea
Final Epithet
Hayaster perplexus (Bramlette & Riedel, 1954) Bukry, 1973g
Basionym

Discoaster perplexus Bramlette & Riedel, 1954

References

Bramlette, M. N., Riedel, W. R., 1954. Stratigraphic value of discoasters and some other microfossils related to Recent coccolithophores. Journal of Paleontology. 28, 385-403.

Bukry, D., 1973g. Phytoplankton stratigraphy, Deep Sea Drilling Project Leg 20, Western Pacific Ocean. Initial Reports of the Deep Sea Drilling Project 20, 307-317.

Taxonomy
Hayaster
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Quaternary
        • Holocene
          • -
            • Recent
              • Extant
      • Paleogene
        • Paleocene
          • Middle Paleocene
            • Selandian
Stratigraphic Range
Selandian - Recent
Age (Ma)
61.66? - 0.00
Holotype
Hayaster perplexsus VR 03433

Discoaster perplexus Bramlette & Riedel, 1954

Late Oligocene

Cipero Section, Trinidad