Erlendmartinia insignita

(Martini, 1960) Varol, 2025a Apr 20, 2022

Set number: 500

  • Nannoturba insignitus VR 02857 1
  • Nannoturba insignitus VR 02856 2
  • Nannoturba insignitus VR 02853 3
  • Nannoturba insignitus VR 02861 4
  • Nannoturba insignitus VR 02858 5
  • Nannoturba insignitus VR 02855 6
  • Nannoturba insignitus VR 02854 7
  • Nannoturba insignitus VR 02862 8
  • Nannoturba insignitus VR 02860 9
  • Nannoturba insignitus VR 02859 10
  • Nannoturba insignitus VR 02864 11
  • Nannoturba insignitus VR 02863 12
  • Nannoturba insignitus VR 02868 13
  • Nannoturba insignitus VR 02866 14
  • Nannoturba insignitus VR 02867 15
  • Nannoturba insignitus VR 02865 16
  • Nannoturba insignitus VR 02870 17
  • Nannoturba insignitus VR 02871 18
  • Nannoturba insignitus VR 02872 19
    10µm
Erlendmartinia insignita, Middle Eocene, DSDP Leg 39, Sites 356, Sào Paulo Plateau, South Atlantic Ocean

Set number: 499

  • Nannoturba insignitus VR 02551 1
  • Nannoturba insignitus VR 02548 2
  • Nannoturba insignitus VR 02552 3
  • Nannoturba insignitus VR 02555 4
  • Nannoturba insignitus VR 02550 5
  • Nannoturba insignitus VR 02549 6
  • Nannoturba insignitus VR 02553 7
  • Nannoturba insignitus VR 02554 8
  • Nannoturba insignitus VR 02556 9
  • Nannoturba insignitus VR 02557 10
  • Nannoturba insignitus VR 02558 11
    10µm
Erlendmartinia insignita, Middle Eocene, DSDP Leg 39, Sites 356, Sào Paulo Plateau, South Atlantic Ocean
Final Epithet
Erlendmartinia insignita (Martini, 1960) Varol, 2025a
Basionym

Nannotetraster insignitus Martini, 1960

Remarks

A small, multi-segmented overall cuboid nannolith exhibits square, circular, or cross-like structures at different focal points.

References

Martini, E. 1960. Braarudosphaeriden, Discoasteriden und verwandte formen aus dem Rupelton des Mainzer Beckens. Notizbl. hess. L-Amt Bodenfoch. 88: 65-87.

Varol, O. 2025a. A practical guide to optical studies of calcareous nannofossils. Grzybowski Foundation Special Publication. 29: 1-222

Taxonomy
Erlendmartinia
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Eocene
          • Middle Eocene
            • Lutetian
Stratigraphic Range
Lutetian
Age (Ma)
48.07? - 41.03?
Holotype
Erlendmartinia insignita VR 02860

Nannotetraster insignitus Martini, 1960

Middle Eocene

Horsarrieu (Marniere de Sourbet) south of St Sever, France