Helicosphaerella bipuncta

(de Kaenel & Bergen in Boesiger et al., 2017) Varol, n. comb. Sep 10, 2020

Set number: 332

  • Helicosphaera bipuncta 461 1
  • Helicosphaera bipuncta 462 2
  • Helicosphaera bipuncta 464 3
  • Helicosphaera bipuncta 463 4
    10µm
Helicosphaerella bipuncta, Late Oligocene, DSDP Leg 25, Site 242, Mozambique Channel (Davie Ridge), Indian Ocean

Set number: 331

  • Helicosphaera bipuncta 460 1
  • Helicosphaera bipuncta 459 2
  • Helicosphaera bipuncta 457 3
  • Helicosphaera bipuncta 458 4
    10µm
Helicosphaerella bipuncta, Late Oligocene, DSDP Leg 25, Site 242, Mozambique Channel (Davie Ridge), Indian Ocean
Final Epithet
Helicosphaerella bipuncta (de Kaenel & Bergen in Boesiger et al., 2017) Varol, n. comb.
Basionym

Helicosphaera bipuncta de Kaenel & Bergen in Boesiger et al., 2017

Taxonomy
Helicosphaerella
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Neogene
        • Miocene
          • Middle Miocene
            • Langhian
      • Paleogene
        • Oligocene
          • Early Oligocene
            • Latdorfian
Stratigraphic Range
Latdorfian - Langhian
Age (Ma)
33.90? - 15.65
Holotype
Helicosphaera bipuncta 461 Helicosphaera bipuncta 461 Helicosphaera bipuncta 461

Helicosphaera bipuncta de Kaenel & Bergen, in Boesiger et al., 2017

Early Miocene

ODP Leg 154, Hole 925A, Ceará Rise, Equatorial Atlantic Ocean