Hattneria glabra

Varol, in prep. Aug 03, 2020

Set number: 69

  • Hattneria glabra 28813 1
  • Hattneria glabra 28812 2
  • Hattneria glabra 28808 3
  • Hattneria glabra 28820 4
  • Hattneria glabra 28814 5
  • Hattneria glabra 28810 6
  • Hattneria glabra 28809 7
  • Hattneria glabra 28815 8
    10µm
Hattneria glabra, Late Campanian, DSDP Leg 36, Site 327A, The Maurice Ewing Bank, Falkland Plateau

Set number: 68

  • Hattneria glabra 10443 1
  • Hattneria glabra 10447 2
  • Hattneria glabra 10450 3
  • Hattneria glabra 10453 4
  • Hattneria glabra 10444 5
  • Hattneria glabra 10449 6
  • Hattneria glabra 10448 7
  • Hattneria glabra 10451 8
    10µm
Hattneria glabra, Early Campanian, Unknown
Final Epithet
Hattneria glabra Varol, in prep.
Basionym

Hattneria glabra Varol, in prep.

Diagnosis

Large species of Hatteria with a large central opening and narrow, smooth distal plate lining. The width of the central opening is greater than the width of the pelaga [wall and distal plate lining]. The fluted structures are indistinct.

Etymology

From Latin glabra, smooth - referring to its smooth appearance of distal plate lining.

Taxonomy
Hattneria
Biostratigraphy
  • Phanerozoic
    • Mesozoic
      • Cretaceous
        • Late Cretaceous
          • -
            • Campanian
              • Late Campanian
              • Early Campanian
Stratigraphic Range
Early Campanian - Late Campanian
Age (Ma)
83.65? - 72.17?
Holotype
Hattneria glabra 10447

Hattneria glabra Varol, in prep.

Late Campanian

Unknown