Cyclicargolithus marismontium

(Black, 1964) Varol, n. comb. Apr 26, 2025

Set number: 1668

  • Reticulofenestra halimeerae VR 025140 1
  • Reticulofenestra halimeeri VR 025137 2
  • Reticulofenestra halimeerae VR 025141 3
  • Reticulofenestra halimeerae VR 025156 4
  • Reticulofenestra halimeerae VR 025139 5
  • Reticulofenestra halimeeri VR 025138 6
  • Reticulofenestra halimeerae VR 025143 7
  • Reticulofenestra halimeerae VR 025154 8
  • Reticulofenestra halimeerae VR 025152 9
  • Reticulofenestra halimeerae VR 025148 10
  • Reticulofenestra halimeerae VR 025149 11
  • Reticulofenestra halimeerae VR 025158 12
    10µm
Cyclicargolithus marismontium, Middle Eocene, DSDP Leg 39, Sites 356, Sào Paulo Plateau, South Atlantic Ocean

Set number: 1694

  • Reticulofenestra pseudogammation VR 02730 1
  • Reticulofenestra pseudogammation VR 02736 2
  • Reticulofenestra pseudogammation VR 02734 3
  • Reticulofenestra pseudogammation VR 02746 4
  • Reticulofenestra pseudogammation VR 02731 5
  • Reticulofenestra pseudogammation VR 02732 6
  • Reticulofenestra pseudogammation VR 02733 7
  • Reticulofenestra pseudogammation VR 02739 8
    10µm
Cyclicargolithus marismontium, Middle Eocene, DSDP Leg 39, Sites 356, Sào Paulo Plateau, South Atlantic Ocean
Final Epithet
Cyclicargolithus marismontium (Black, 1964) Varol, n. comb.
Basionym

Coccolithus marismontium Black, 1964

Synonyms

Coccolithus falcatus Gartner & Smith 1967

Reticulofenestra falcata (Gartner & Smith 1967) Roth, 1970

Reticulofenestra marismontium (BLACK, 1964 ) Perch-Nielsen, 1984

Remarks

Coccolithus marismontium BLACK, 1964 [the size of the holotype: 6.9µm]

Coccolithus falcatus Gartner & Smith 1967 [the size of the holotype: 7.0µm]

References

Black, M. 1964. Cretaceous and Tertiary coccoliths from Atlantic seamounts. Palaeontology 7: 306-316.

Taxonomy
Cyclicargolithus
Biostratigraphy
  • Phanerozoic
    • Cenozoic
      • Paleogene
        • Oligocene
          • Late Oligocene
            • Chattian
        • Eocene
          • Middle Eocene
            • Lutetian
Stratigraphic Range
Lutetian - Chattian
Age (Ma)
48.07? - 23.00?
Holotype
Reticulofenestra halimeeri VR 025137

Coccolithus marismontium Black, 1964

Middle Eocene

Muir Seamount, about 170 sea miles NE of North Rock Light, Bermuda